| 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 | $235.36 | 12.810% | $265.5096 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $224.98 | 12.388% | $252.8505 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $151.42 | 3.654% | $156.9529 | $156.95 | $156.95 | $157.00 |
| Purchase #4 | $29.41 | 12.638% | $33.1268 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $45.39 | 6.653% | $48.4098 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $174.71 | 7.614% | $188.0124 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $109.42 | 5.422% | $115.3528 | $115.35 | $115.35 | $115.40 |
| 7 purchase totals = | $970.69 | $1,060.2148 | $1,060.21 | $1,060.20 | $1,060.30 | |