| 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 | $210.27 | 3.458% | $217.5411 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $232.78 | 11.242% | $258.9491 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $234.96 | 8.479% | $254.8823 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $179.94 | 3.161% | $185.6279 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $183.68 | 8.624% | $199.5206 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $88.70 | 4.514% | $92.7039 | $92.70 | $92.70 | $92.70 |
| Purchase #7 | $70.84 | 6.167% | $75.2087 | $75.21 | $75.20 | $75.20 |
| 7 purchase totals = | $1,201.17 | $1,284.4336 | $1,284.43 | $1,284.45 | $1,284.30 | |