| 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 | $215.98 | 4.417% | $225.5198 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $221.65 | 5.377% | $233.5681 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $245.73 | 5.807% | $259.9995 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $194.70 | 7.196% | $208.7106 | $208.71 | $208.70 | $208.70 |
| Purchase #5 | $173.52 | 6.153% | $184.1967 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $44.89 | 5.313% | $47.275 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $58.56 | 12.195% | $65.7014 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $1,155.03 | $1,224.9711 | $1,224.98 | $1,224.95 | $1,225.00 | |