| 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 | $228.96 | 5.289% | $241.0697 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $236.59 | 3.648% | $245.2208 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $27.83 | 7.308% | $29.8638 | $29.86 | $29.85 | $29.90 |
| Purchase #4 | $98.73 | 3.275% | $101.9634 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $107.37 | 11.376% | $119.5844 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $190.99 | 5.590% | $201.6663 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $47.68 | 8.399% | $51.6846 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $938.15 | $991.0530 | $991.04 | $991.00 | $991.20 | |