| 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 | $228.40 | 9.221% | $249.4608 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $97.51 | 12.323% | $109.5262 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $56.28 | 8.519% | $61.0745 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $63.84 | 7.552% | $68.6612 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $161.81 | 13.819% | $184.1705 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $223.63 | 8.647% | $242.9673 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $201.75 | 6.216% | $214.2908 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,033.22 | $1,130.1513 | $1,130.15 | $1,130.10 | $1,130.30 | |