| 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 | $131.88 | 9.848% | $144.8675 | $144.87 | $144.85 | $144.90 |
| Purchase #2 | $49.86 | 10.565% | $55.1277 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $152.72 | 10.642% | $168.9725 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $160.51 | 12.542% | $180.6412 | $180.64 | $180.65 | $180.60 |
| Purchase #5 | $213.49 | 10.867% | $236.69 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $63.71 | 10.630% | $70.4824 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $238.95 | 12.372% | $268.5129 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $1,011.12 | $1,125.2942 | $1,125.29 | $1,125.30 | $1,125.30 | |