| 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 | $213.31 | 13.112% | $241.2792 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $42.64 | 5.505% | $44.9873 | $44.99 | $45.00 | $45.00 |
| Purchase #3 | $223.59 | 9.399% | $244.6052 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $147.97 | 7.405% | $158.9272 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $97.27 | 4.172% | $101.3281 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $52.27 | 6.472% | $55.6529 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $79.80 | 10.789% | $88.4096 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $856.85 | $935.1895 | $935.20 | $935.25 | $935.20 | |