| 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 | $210.43 | 8.469% | $228.2513 | $228.25 | $228.25 | $228.30 |
| Purchase #2 | $110.33 | 13.255% | $124.9542 | $124.95 | $124.95 | $125.00 |
| Purchase #3 | $96.30 | 3.820% | $99.9787 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $55.51 | 5.548% | $58.5897 | $58.59 | $58.60 | $58.60 |
| Purchase #5 | $18.42 | 3.434% | $19.0525 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $245.56 | 7.178% | $263.1863 | $263.19 | $263.20 | $263.20 |
| Purchase #7 | $242.38 | 13.873% | $276.0054 | $276.01 | $276.00 | $276.00 |
| 7 purchase totals = | $978.93 | $1,070.0181 | $1,070.02 | $1,070.05 | $1,070.20 | |