| 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 | $207.71 | 10.127% | $228.7448 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $201.94 | 7.485% | $217.0552 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $175.41 | 10.837% | $194.4192 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $148.53 | 9.267% | $162.2943 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $54.75 | 8.155% | $59.2149 | $59.21 | $59.20 | $59.20 |
| Purchase #6 | $183.26 | 10.115% | $201.7967 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $9.74 | 4.793% | $10.2068 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $981.34 | $1,073.7319 | $1,073.73 | $1,073.70 | $1,073.70 | |