| 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 | $243.28 | 11.748% | $271.8605 | $271.86 | $271.85 | $271.90 |
| Purchase #2 | $163.97 | 4.544% | $171.4208 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $61.82 | 8.445% | $67.0407 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $53.99 | 4.491% | $56.4147 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $22.59 | 11.572% | $25.2041 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $206.68 | 10.517% | $228.4165 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $200.32 | 7.808% | $215.961 | $215.96 | $215.95 | $216.00 |
| 7 purchase totals = | $952.65 | $1,036.3183 | $1,036.31 | $1,036.25 | $1,036.30 | |