| 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 | $237.87 | 6.747% | $253.9191 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $221.31 | 7.172% | $237.1824 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $238.65 | 10.776% | $264.3669 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $151.93 | 5.668% | $160.5414 | $160.54 | $160.55 | $160.50 |
| Purchase #5 | $70.30 | 12.456% | $79.0566 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $156.53 | 8.186% | $169.3435 | $169.34 | $169.35 | $169.30 |
| Purchase #7 | $156.66 | 10.122% | $172.5171 | $172.52 | $172.50 | $172.50 |
| 7 purchase totals = | $1,233.25 | $1,336.9270 | $1,336.93 | $1,336.90 | $1,336.90 | |