| 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 | $111.74 | 12.247% | $125.4248 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $139.42 | 7.197% | $149.4541 | $149.45 | $149.45 | $149.50 |
| Purchase #3 | $171.89 | 13.256% | $194.6757 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $155.47 | 11.448% | $173.2682 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $36.30 | 11.182% | $40.3591 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $224.79 | 11.112% | $249.7687 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $66.45 | 10.729% | $73.5794 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $906.06 | $1,006.5300 | $1,006.53 | $1,006.50 | $1,006.70 | |