| 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 | $201.81 | 11.872% | $225.7689 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $19.69 | 7.728% | $21.2116 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $82.46 | 3.613% | $85.4393 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $83.82 | 5.564% | $88.4837 | $88.48 | $88.50 | $88.50 |
| Purchase #5 | $197.84 | 13.703% | $224.95 | $224.95 | $224.95 | $225.00 |
| Purchase #6 | $174.28 | 3.198% | $179.8535 | $179.85 | $179.85 | $179.90 |
| Purchase #7 | $110.69 | 8.656% | $120.2713 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $870.59 | $945.9783 | $945.97 | $945.95 | $946.10 | |