| 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 | $148.64 | 7.118% | $159.2202 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $124.62 | 9.267% | $136.1685 | $136.17 | $136.15 | $136.20 |
| Purchase #3 | $17.93 | 7.722% | $19.3146 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $88.65 | 10.737% | $98.1684 | $98.17 | $98.15 | $98.20 |
| Purchase #5 | $227.55 | 4.716% | $238.2813 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $116.44 | 10.578% | $128.757 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $249.72 | 5.767% | $264.1214 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $973.55 | $1,044.0314 | $1,044.03 | $1,043.95 | $1,044.10 | |