| 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 | $214.90 | 4.156% | $223.8312 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $107.85 | 8.722% | $117.2567 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $88.92 | 12.452% | $99.9923 | $99.99 | $100.00 | $100.00 |
| Purchase #4 | $230.97 | 4.202% | $240.6754 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $211.81 | 7.587% | $227.88 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $178.80 | 8.577% | $194.1357 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $170.58 | 6.761% | $182.1129 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $1,203.83 | $1,285.8842 | $1,285.89 | $1,285.95 | $1,285.90 | |