| 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 | $89.88 | 13.164% | $101.7118 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $33.78 | 10.840% | $37.4418 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $237.52 | 9.230% | $259.4431 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $219.29 | 13.375% | $248.62 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $199.78 | 6.687% | $213.1393 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $169.51 | 13.418% | $192.2549 | $192.25 | $192.25 | $192.30 |
| Purchase #7 | $46.52 | 12.539% | $52.3531 | $52.35 | $52.35 | $52.40 |
| 7 purchase totals = | $996.28 | $1,104.9640 | $1,104.95 | $1,104.95 | $1,104.90 | |