| 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 | $153.35 | 3.258% | $158.3461 | $158.35 | $158.35 | $158.30 |
| Purchase #2 | $218.50 | 11.670% | $243.999 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $75.85 | 10.440% | $83.7687 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $235.79 | 7.675% | $253.8869 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $219.50 | 7.301% | $235.5257 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $169.27 | 11.145% | $188.1351 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $107.25 | 3.440% | $110.9394 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $1,179.51 | $1,274.6009 | $1,274.62 | $1,274.65 | $1,274.50 | |