| 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 | $225.88 | 10.302% | $249.1502 | $249.15 | $249.15 | $249.20 |
| Purchase #2 | $118.85 | 8.196% | $128.5909 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $112.98 | 11.489% | $125.9603 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $97.93 | 7.221% | $105.0015 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $203.49 | 8.847% | $221.4928 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $121.51 | 13.382% | $137.7705 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $24.32 | 7.487% | $26.1408 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $904.96 | $994.1070 | $994.10 | $994.10 | $994.20 | |