| 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 | $220.28 | 7.648% | $237.127 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $120.93 | 9.725% | $132.6904 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $43.68 | 11.636% | $48.7626 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $129.93 | 13.829% | $147.898 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $116.26 | 9.850% | $127.7116 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $80.58 | 6.639% | $85.9297 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $186.79 | 10.477% | $206.36 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $898.45 | $986.4793 | $986.48 | $986.50 | $986.50 | |