| 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 | $35.30 | 11.506% | $39.3616 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $248.63 | 9.749% | $272.8689 | $272.87 | $272.85 | $272.90 |
| Purchase #3 | $234.68 | 6.136% | $249.08 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $146.80 | 9.360% | $160.5405 | $160.54 | $160.55 | $160.50 |
| Purchase #5 | $33.89 | 11.670% | $37.845 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $42.92 | 8.742% | $46.6721 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $209.44 | 13.857% | $238.4621 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $951.66 | $1,044.8302 | $1,044.83 | $1,044.80 | $1,044.90 | |