| 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 | $178.73 | 3.654% | $185.2608 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $62.93 | 3.553% | $65.1659 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $51.45 | 12.871% | $58.0721 | $58.07 | $58.05 | $58.10 |
| Purchase #4 | $216.36 | 12.291% | $242.9528 | $242.95 | $242.95 | $243.00 |
| Purchase #5 | $163.72 | 10.513% | $180.9319 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $232.66 | 10.108% | $256.1773 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $31.37 | 3.744% | $32.5445 | $32.54 | $32.55 | $32.50 |
| 7 purchase totals = | $937.22 | $1,021.1053 | $1,021.10 | $1,021.10 | $1,021.20 | |