| 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 | $250.71 | 5.508% | $264.5191 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $190.38 | 3.587% | $197.2089 | $197.21 | $197.20 | $197.20 |
| Purchase #3 | $126.45 | 8.431% | $137.111 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $96.66 | 6.807% | $103.2396 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $26.26 | 9.614% | $28.7846 | $28.78 | $28.80 | $28.80 |
| Purchase #6 | $42.49 | 8.736% | $46.2019 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $197.58 | 10.209% | $217.7509 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $930.53 | $994.8160 | $994.81 | $994.80 | $994.80 | |