| 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 | $228.37 | 8.453% | $247.6741 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $224.25 | 8.198% | $242.634 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $26.60 | 9.301% | $29.0741 | $29.07 | $29.05 | $29.10 |
| Purchase #4 | $110.89 | 4.360% | $115.7248 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $242.89 | 5.674% | $256.6716 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $21.31 | 10.109% | $23.4642 | $23.46 | $23.45 | $23.50 |
| Purchase #7 | $184.95 | 13.824% | $210.5175 | $210.52 | $210.50 | $210.50 |
| 7 purchase totals = | $1,039.26 | $1,125.7603 | $1,125.74 | $1,125.65 | $1,125.80 | |