| 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 | $234.88 | 7.358% | $252.1625 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $110.89 | 10.855% | $122.9271 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $180.25 | 9.727% | $197.7829 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $177.63 | 12.689% | $200.1695 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $162.31 | 4.851% | $170.1837 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $148.47 | 9.122% | $162.0134 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $87.28 | 7.690% | $93.9918 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $1,101.71 | $1,199.2309 | $1,199.22 | $1,199.25 | $1,199.30 | |