| 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 | $247.35 | 6.204% | $262.6956 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $146.86 | 8.726% | $159.675 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $101.46 | 10.492% | $112.1052 | $112.11 | $112.10 | $112.10 |
| Purchase #4 | $235.70 | 9.787% | $258.768 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $243.62 | 6.755% | $260.0765 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $179.43 | 12.686% | $202.1925 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $59.28 | 10.207% | $65.3307 | $65.33 | $65.35 | $65.30 |
| 7 purchase totals = | $1,213.70 | $1,320.8435 | $1,320.86 | $1,320.90 | $1,320.90 | |