| 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 | $189.83 | 11.853% | $212.3305 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $44.95 | 13.198% | $50.8825 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $20.56 | 9.289% | $22.4698 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $121.76 | 8.516% | $132.1291 | $132.13 | $132.15 | $132.10 |
| Purchase #5 | $238.30 | 9.200% | $260.2236 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $137.85 | 10.854% | $152.8122 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $211.38 | 8.209% | $228.7322 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $964.63 | $1,059.5799 | $1,059.57 | $1,059.60 | $1,059.50 | |