| 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 | $110.31 | 5.698% | $116.5955 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $197.80 | 12.433% | $222.3925 | $222.39 | $222.40 | $222.40 |
| Purchase #3 | $135.59 | 6.108% | $143.8718 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $209.95 | 9.446% | $229.7819 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $206.90 | 6.765% | $220.8968 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $126.97 | 3.174% | $131 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $183.92 | 11.511% | $205.091 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $1,171.44 | $1,269.6295 | $1,269.63 | $1,269.65 | $1,269.70 | |