| 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 | $208.60 | 12.706% | $235.1047 | $235.10 | $235.10 | $235.10 |
| Purchase #2 | $156.28 | 11.454% | $174.1803 | $174.18 | $174.20 | $174.20 |
| Purchase #3 | $40.53 | 13.859% | $46.1471 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $100.99 | 5.540% | $106.5848 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $37.66 | 12.626% | $42.415 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $104.56 | 7.244% | $112.1343 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $192.89 | 13.519% | $218.9668 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $841.51 | $935.5330 | $935.53 | $935.55 | $935.50 | |