| 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 | $207.77 | 13.850% | $236.5461 | $236.55 | $236.55 | $236.50 |
| Purchase #2 | $165.56 | 7.643% | $178.2138 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $154.61 | 3.630% | $160.2223 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $167.91 | 5.517% | $177.1736 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $64.60 | 9.173% | $70.5258 | $70.53 | $70.55 | $70.50 |
| Purchase #6 | $143.55 | 13.322% | $162.6737 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $200.70 | 12.307% | $225.4001 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $1,104.70 | $1,210.7554 | $1,210.75 | $1,210.70 | $1,210.70 | |