| 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 | $125.90 | 11.791% | $140.7449 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $110.98 | 9.707% | $121.7528 | $121.75 | $121.75 | $121.80 |
| Purchase #3 | $42.75 | 7.298% | $45.8699 | $45.87 | $45.85 | $45.90 |
| Purchase #4 | $205.76 | 9.865% | $226.0582 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $166.88 | 6.767% | $178.1728 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $96.27 | 5.666% | $101.7247 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $222.44 | 8.412% | $241.1517 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $970.98 | $1,055.4750 | $1,055.46 | $1,055.40 | $1,055.60 | |