| 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 | $214.61 | 8.134% | $232.0664 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $89.84 | 5.681% | $94.9438 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $133.43 | 9.744% | $146.4314 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $121.40 | 13.728% | $138.0658 | $138.07 | $138.05 | $138.10 |
| Purchase #5 | $248.49 | 10.792% | $275.307 | $275.31 | $275.30 | $275.30 |
| Purchase #6 | $92.42 | 3.822% | $95.9523 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $240.36 | 13.753% | $273.4167 | $273.42 | $273.40 | $273.40 |
| 7 purchase totals = | $1,140.55 | $1,256.1834 | $1,256.19 | $1,256.15 | $1,256.20 | |