| 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 | $228.35 | 6.571% | $243.3549 | $243.35 | $243.35 | $243.40 |
| Purchase #2 | $243.81 | 9.384% | $266.6891 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $38.86 | 7.703% | $41.8534 | $41.85 | $41.85 | $41.90 |
| Purchase #4 | $195.93 | 10.775% | $217.0415 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $32.56 | 9.755% | $35.7362 | $35.74 | $35.75 | $35.70 |
| Purchase #6 | $48.86 | 12.240% | $54.8405 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $51.32 | 6.541% | $54.6768 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $839.69 | $914.1924 | $914.19 | $914.25 | $914.20 | |