| 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 | $120.26 | 9.196% | $131.3191 | $131.32 | $131.30 | $131.30 |
| Purchase #2 | $115.70 | 9.225% | $126.3733 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $25.26 | 8.315% | $27.3604 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $44.63 | 6.471% | $47.518 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $206.73 | 13.343% | $234.314 | $234.31 | $234.30 | $234.30 |
| Purchase #6 | $233.75 | 7.371% | $250.9797 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $237.65 | 4.147% | $247.5053 | $247.51 | $247.50 | $247.50 |
| 7 purchase totals = | $983.98 | $1,065.3698 | $1,065.37 | $1,065.30 | $1,065.40 | |