| 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 | $221.25 | 10.866% | $245.291 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $113.98 | 9.302% | $124.5824 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $234.89 | 13.728% | $267.1357 | $267.14 | $267.15 | $267.10 |
| Purchase #4 | $42.90 | 8.808% | $46.6786 | $46.68 | $46.70 | $46.70 |
| Purchase #5 | $161.44 | 12.435% | $181.5151 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $249.43 | 5.816% | $263.9368 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $113.77 | 6.396% | $121.0467 | $121.05 | $121.05 | $121.00 |
| 7 purchase totals = | $1,137.66 | $1,250.1863 | $1,250.20 | $1,250.25 | $1,250.10 | |