| 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 | $220.55 | 6.611% | $235.1306 | $235.13 | $235.15 | $235.10 |
| Purchase #2 | $227.64 | 5.494% | $240.1465 | $240.15 | $240.15 | $240.10 |
| Purchase #3 | $172.56 | 6.804% | $184.301 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $158.31 | 9.678% | $173.6312 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $32.87 | 11.531% | $36.6602 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $206.38 | 3.119% | $212.817 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $143.32 | 6.648% | $152.8479 | $152.85 | $152.85 | $152.80 |
| 7 purchase totals = | $1,161.63 | $1,235.5344 | $1,235.54 | $1,235.55 | $1,235.40 | |