| 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 | $228.99 | 10.443% | $252.9034 | $252.90 | $252.90 | $252.90 |
| Purchase #2 | $195.47 | 8.681% | $212.4388 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $92.68 | 12.333% | $104.1102 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $75.43 | 12.276% | $84.6898 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $232.88 | 9.430% | $254.8406 | $254.84 | $254.85 | $254.80 |
| Purchase #6 | $19.60 | 13.381% | $22.2227 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $12.57 | 5.188% | $13.2221 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $857.62 | $944.4276 | $944.42 | $944.40 | $944.30 | |