| 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 | $235.47 | 10.594% | $260.4157 | $260.42 | $260.40 | $260.40 |
| Purchase #2 | $91.88 | 13.272% | $104.0743 | $104.07 | $104.05 | $104.10 |
| Purchase #3 | $56.88 | 4.122% | $59.2246 | $59.22 | $59.20 | $59.20 |
| Purchase #4 | $216.54 | 4.798% | $226.9296 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $228.54 | 11.273% | $254.3033 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $181.44 | 7.819% | $195.6268 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $29.80 | 10.114% | $32.814 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $1,040.55 | $1,133.3883 | $1,133.38 | $1,133.35 | $1,133.30 | |