| 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 | $230.46 | 3.280% | $238.0191 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $205.55 | 10.334% | $226.7915 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $202.29 | 12.246% | $227.0624 | $227.06 | $227.05 | $227.10 |
| Purchase #4 | $160.33 | 10.413% | $177.0252 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $25.72 | 5.853% | $27.2254 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $116.55 | 12.417% | $131.022 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $86.67 | 8.777% | $94.277 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $1,027.57 | $1,121.4226 | $1,121.43 | $1,121.45 | $1,121.40 | |