| 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 | $209.35 | 3.726% | $217.1504 | $217.15 | $217.15 | $217.20 |
| Purchase #2 | $120.88 | 10.657% | $133.7622 | $133.76 | $133.75 | $133.80 |
| Purchase #3 | $138.90 | 5.265% | $146.2131 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $87.68 | 6.478% | $93.3599 | $93.36 | $93.35 | $93.40 |
| Purchase #5 | $232.86 | 6.434% | $247.8422 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $53.78 | 12.559% | $60.5342 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $112.72 | 5.726% | $119.1743 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $956.17 | $1,018.0363 | $1,018.02 | $1,018.00 | $1,018.10 | |