| 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 | $194.76 | 4.853% | $204.2117 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $41.37 | 13.701% | $47.0381 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $233.84 | 11.642% | $261.0637 | $261.06 | $261.05 | $261.10 |
| Purchase #4 | $224.61 | 9.508% | $245.9659 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $166.87 | 4.714% | $174.7363 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $133.68 | 12.815% | $150.8111 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $25.63 | 10.319% | $28.2748 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $1,020.76 | $1,112.1016 | $1,112.10 | $1,112.05 | $1,112.10 | |