| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.25 | 12.725% | $188.5326 | $188.53 | $188.55 | $188.50 |
| Purchase #2 | $183.42 | 7.776% | $197.6827 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $183.27 | 8.328% | $198.5327 | $198.53 | $198.55 | $198.50 |
| Purchase #4 | $229.70 | 11.817% | $256.8436 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $225.28 | 3.420% | $232.9846 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $181.61 | 11.764% | $202.9746 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $168.54 | 6.552% | $179.5827 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $1,339.07 | $1,457.1335 | $1,457.11 | $1,457.20 | $1,457.10 | |