| 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 | $110.68 | 5.606% | $116.8847 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $246.34 | 7.293% | $264.3056 | $264.31 | $264.30 | $264.30 |
| Purchase #3 | $147.51 | 8.855% | $160.572 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $47.56 | 3.501% | $49.2251 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $237.55 | 5.178% | $249.8503 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $161.64 | 9.716% | $177.3449 | $177.34 | $177.35 | $177.30 |
| Purchase #7 | $212.93 | 12.226% | $238.9628 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $1,164.21 | $1,257.1454 | $1,257.14 | $1,257.15 | $1,257.20 | |