| 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 | $214.82 | 12.555% | $241.7907 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $31.59 | 6.271% | $33.571 | $33.57 | $33.55 | $33.60 |
| Purchase #3 | $64.65 | 3.793% | $67.1022 | $67.10 | $67.10 | $67.10 |
| Purchase #4 | $220.64 | 12.390% | $247.9773 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $93.59 | 4.673% | $97.9635 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $171.44 | 6.374% | $182.3676 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $66.67 | 4.788% | $69.8622 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $863.40 | $940.6345 | $940.63 | $940.60 | $940.80 | |