| 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 | $226.31 | 5.656% | $239.1101 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $44.28 | 5.536% | $46.7313 | $46.73 | $46.75 | $46.70 |
| Purchase #3 | $213.76 | 13.291% | $242.1708 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $92.50 | 6.859% | $98.8446 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $90.82 | 6.405% | $96.637 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $159.43 | 10.756% | $176.5783 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $215.79 | 5.383% | $227.406 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,042.89 | $1,127.4781 | $1,127.48 | $1,127.50 | $1,127.40 | |