| 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 | $246.60 | 12.866% | $278.3276 | $278.33 | $278.35 | $278.30 |
| Purchase #2 | $50.57 | 7.291% | $54.2571 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $146.74 | 12.612% | $165.2468 | $165.25 | $165.25 | $165.20 |
| Purchase #4 | $247.38 | 4.216% | $257.8095 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $180.36 | 8.617% | $195.9016 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $171.31 | 5.235% | $180.2781 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $59.96 | 9.123% | $65.4302 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $1,102.92 | $1,197.2509 | $1,197.26 | $1,197.30 | $1,197.20 | |