| 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 | $231.83 | 9.678% | $254.2665 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $59.35 | 9.730% | $65.1248 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $120.32 | 3.153% | $124.1137 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $60.67 | 13.756% | $69.0158 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $146.62 | 6.787% | $156.5711 | $156.57 | $156.55 | $156.60 |
| Purchase #6 | $197.31 | 9.778% | $216.603 | $216.60 | $216.60 | $216.60 |
| Purchase #7 | $233.94 | 11.168% | $260.0664 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $1,050.04 | $1,145.7613 | $1,145.76 | $1,145.65 | $1,145.80 | |