| 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 | $234.83 | 8.570% | $254.9549 | $254.95 | $254.95 | $255.00 |
| Purchase #2 | $151.30 | 7.757% | $163.0363 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $32.69 | 4.519% | $34.1673 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $47.32 | 9.539% | $51.8339 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $50.74 | 5.747% | $53.656 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $235.34 | 5.350% | $247.9307 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $174.43 | 4.350% | $182.0177 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $926.65 | $987.5968 | $987.60 | $987.60 | $987.60 | |