| 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 | $202.38 | 4.460% | $211.4061 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $17.38 | 3.660% | $18.0161 | $18.02 | $18.00 | $18.00 |
| Purchase #3 | $248.68 | 6.205% | $264.1106 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $206.27 | 10.191% | $227.291 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $62.91 | 3.406% | $65.0527 | $65.05 | $65.05 | $65.10 |
| Purchase #6 | $157.35 | 8.790% | $171.1811 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $58.43 | 4.824% | $61.2487 | $61.25 | $61.25 | $61.20 |
| 7 purchase totals = | $953.40 | $1,018.3063 | $1,018.31 | $1,018.30 | $1,018.30 | |