| 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 | $227.85 | 9.746% | $250.0563 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $45.45 | 6.472% | $48.3915 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $165.89 | 13.394% | $188.1093 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $25.97 | 11.657% | $28.9973 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $171.57 | 3.314% | $177.2558 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $101.39 | 8.487% | $109.995 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $191.55 | 3.479% | $198.214 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $929.67 | $1,001.0192 | $1,001.03 | $1,001.00 | $1,001.10 | |