| 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 | $228.88 | 6.762% | $244.3569 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $187.98 | 11.335% | $209.2875 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $148.63 | 8.748% | $161.6322 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $13.50 | 12.854% | $15.2353 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $106.32 | 11.698% | $118.7573 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $177.28 | 5.547% | $187.1137 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $171.66 | 6.642% | $183.0617 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,034.25 | $1,119.4446 | $1,119.45 | $1,119.45 | $1,119.50 | |