| 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 | $232.77 | 9.191% | $254.1639 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $194.79 | 13.588% | $221.2581 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $217.69 | 3.208% | $224.6735 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $130.75 | 10.802% | $144.8736 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $59.45 | 8.222% | $64.338 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $174.25 | 12.785% | $196.5279 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $95.48 | 12.377% | $107.2976 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $1,105.18 | $1,213.1326 | $1,213.13 | $1,213.10 | $1,213.20 | |