| 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 | $212.69 | 10.540% | $235.1075 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $7.95 | 10.207% | $8.7615 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $228.34 | 3.248% | $235.7565 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $216.98 | 3.168% | $223.8539 | $223.85 | $223.85 | $223.90 |
| Purchase #5 | $226.81 | 7.552% | $243.9387 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $116.57 | 5.107% | $122.5232 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $180.29 | 13.339% | $204.3389 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $1,189.63 | $1,274.2802 | $1,274.28 | $1,274.25 | $1,274.30 | |