| 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 | $11.98 | 4.727% | $12.5463 | $12.55 | $12.55 | $12.50 |
| Purchase #2 | $65.42 | 4.204% | $68.1703 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $112.64 | 4.746% | $117.9859 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $184.73 | 3.777% | $191.7073 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $35.32 | 9.648% | $38.7277 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $242.48 | 13.280% | $274.6813 | $274.68 | $274.70 | $274.70 |
| Purchase #7 | $206.66 | 8.712% | $224.6642 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $859.23 | $928.4830 | $928.49 | $928.50 | $928.50 | |