| 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 | $38.87 | 12.710% | $43.8104 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $244.36 | 12.297% | $274.4089 | $274.41 | $274.40 | $274.40 |
| Purchase #3 | $42.33 | 7.754% | $45.6123 | $45.61 | $45.60 | $45.60 |
| Purchase #4 | $224.91 | 9.386% | $246.0201 | $246.02 | $246.00 | $246.00 |
| Purchase #5 | $160.36 | 11.478% | $178.7661 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $229.35 | 3.782% | $238.024 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $102.78 | 12.189% | $115.3079 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $1,042.96 | $1,141.9497 | $1,141.95 | $1,141.85 | $1,141.90 | |