| 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 | $97.94 | 3.461% | $101.3297 | $101.33 | $101.35 | $101.30 |
| Purchase #2 | $166.87 | 12.819% | $188.2611 | $188.26 | $188.25 | $188.30 |
| Purchase #3 | $212.32 | 8.580% | $230.5371 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $61.50 | 8.564% | $66.7669 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $242.78 | 8.810% | $264.1689 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $180.74 | 3.435% | $186.9484 | $186.95 | $186.95 | $186.90 |
| Purchase #7 | $178.73 | 13.656% | $203.1374 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $1,140.88 | $1,241.1495 | $1,241.16 | $1,241.15 | $1,241.10 | |