| 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 | $126.68 | 12.554% | $142.5834 | $142.58 | $142.60 | $142.60 |
| Purchase #2 | $146.52 | 4.691% | $153.3933 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $54.67 | 13.109% | $61.8367 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $195.90 | 4.589% | $204.8899 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $240.31 | 8.448% | $260.6114 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $155.34 | 12.647% | $174.9858 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $48.31 | 11.547% | $53.8884 | $53.89 | $53.90 | $53.90 |
| 7 purchase totals = | $967.73 | $1,052.1889 | $1,052.19 | $1,052.25 | $1,052.20 | |