| 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 | $191.49 | 12.448% | $215.3267 | $215.33 | $215.35 | $215.30 |
| Purchase #2 | $58.78 | 9.693% | $64.4775 | $64.48 | $64.50 | $64.50 |
| Purchase #3 | $26.54 | 7.627% | $28.5642 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $22.66 | 8.190% | $24.5159 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $250.99 | 3.708% | $260.2967 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $9.79 | 4.193% | $10.2005 | $10.20 | $10.20 | $10.20 |
| Purchase #7 | $114.68 | 11.796% | $128.2077 | $128.21 | $128.20 | $128.20 |
| 7 purchase totals = | $674.93 | $731.5892 | $731.60 | $731.60 | $731.60 | |