| 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 | $217.41 | 11.448% | $242.2991 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $107.40 | 7.590% | $115.5517 | $115.55 | $115.55 | $115.60 |
| Purchase #3 | $135.28 | 11.370% | $150.6613 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $64.83 | 10.309% | $71.5133 | $71.51 | $71.50 | $71.50 |
| Purchase #5 | $236.81 | 12.493% | $266.3947 | $266.39 | $266.40 | $266.40 |
| Purchase #6 | $53.61 | 6.212% | $56.9403 | $56.94 | $56.95 | $56.90 |
| Purchase #7 | $56.96 | 8.277% | $61.6746 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $872.30 | $965.0350 | $965.02 | $965.00 | $965.10 | |