| 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 | $206.75 | 10.239% | $227.9191 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $55.81 | 7.718% | $60.1174 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $217.74 | 4.850% | $228.3004 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $233.32 | 6.855% | $249.3141 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $43.30 | 3.764% | $44.9298 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $18.87 | 13.731% | $21.461 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $141.57 | 5.210% | $148.9458 | $148.95 | $148.95 | $148.90 |
| 7 purchase totals = | $917.36 | $980.9876 | $980.99 | $980.95 | $980.90 | |