| 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 | $117.86 | 9.611% | $129.1875 | $129.19 | $129.20 | $129.20 |
| Purchase #2 | $173.88 | 8.384% | $188.4581 | $188.46 | $188.45 | $188.50 |
| Purchase #3 | $152.29 | 5.499% | $160.6644 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $233.46 | 3.434% | $241.477 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $210.50 | 4.435% | $219.8357 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $124.56 | 10.824% | $138.0424 | $138.04 | $138.05 | $138.00 |
| Purchase #7 | $60.47 | 5.834% | $63.9978 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $1,073.02 | $1,141.6629 | $1,141.67 | $1,141.70 | $1,141.70 | |