| 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 | $154.63 | 8.828% | $168.2807 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $124.28 | 12.608% | $139.9492 | $139.95 | $139.95 | $139.90 |
| Purchase #3 | $104.75 | 10.477% | $115.7247 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $222.73 | 4.412% | $232.5568 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $238.55 | 12.374% | $268.0682 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $222.44 | 10.112% | $244.9331 | $244.93 | $244.95 | $244.90 |
| Purchase #7 | $53.98 | 13.579% | $61.3099 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $1,121.36 | $1,230.8226 | $1,230.82 | $1,230.80 | $1,230.80 | |