| 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 | $223.45 | 7.501% | $240.211 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $40.28 | 11.561% | $44.9368 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $76.80 | 10.501% | $84.8648 | $84.86 | $84.85 | $84.90 |
| Purchase #4 | $206.48 | 10.254% | $227.6525 | $227.65 | $227.65 | $227.70 |
| Purchase #5 | $180.37 | 11.217% | $200.6021 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $121.86 | 8.405% | $132.1023 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $248.48 | 5.755% | $262.78 | $262.78 | $262.80 | $262.80 |
| 7 purchase totals = | $1,097.72 | $1,193.1495 | $1,193.14 | $1,193.15 | $1,193.20 | |