| 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 | $244.40 | 6.369% | $259.9658 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $217.68 | 9.864% | $239.152 | $239.15 | $239.15 | $239.20 |
| Purchase #3 | $26.85 | 6.366% | $28.5593 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $41.83 | 6.595% | $44.5887 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $79.27 | 6.362% | $84.3132 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $176.97 | 13.678% | $201.176 | $201.18 | $201.20 | $201.20 |
| Purchase #7 | $70.77 | 7.548% | $76.1117 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $857.77 | $933.8667 | $933.87 | $933.85 | $934.00 | |