| 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 | $236.79 | 7.520% | $254.5966 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $144.40 | 9.501% | $158.1194 | $158.12 | $158.10 | $158.10 |
| Purchase #3 | $203.75 | 12.197% | $228.6014 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $163.90 | 8.864% | $178.4281 | $178.43 | $178.45 | $178.40 |
| Purchase #5 | $233.39 | 12.749% | $263.1449 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $173.80 | 12.122% | $194.868 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $32.36 | 12.621% | $36.4442 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $1,188.39 | $1,314.2026 | $1,314.20 | $1,314.20 | $1,314.10 | |