| 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 | $221.95 | 6.202% | $235.7153 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $41.69 | 7.714% | $44.906 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $44.30 | 10.409% | $48.9112 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $131.29 | 12.870% | $148.187 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $89.79 | 8.707% | $97.608 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $228.49 | 8.670% | $248.3001 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $114.86 | 13.400% | $130.2512 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $872.37 | $953.8788 | $953.89 | $953.85 | $953.90 | |