| 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 | $118.97 | 11.763% | $132.9644 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $31.60 | 5.873% | $33.4559 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $98.33 | 5.259% | $103.5012 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $245.83 | 5.360% | $259.0065 | $259.01 | $259.00 | $259.00 |
| Purchase #5 | $147.55 | 8.375% | $159.9073 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $244.46 | 4.431% | $255.292 | $255.29 | $255.30 | $255.30 |
| Purchase #7 | $175.98 | 8.355% | $190.6831 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,062.72 | $1,134.8104 | $1,134.81 | $1,134.80 | $1,134.90 | |