| 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 | $194.26 | 12.458% | $218.4609 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $209.77 | 13.434% | $237.9505 | $237.95 | $237.95 | $238.00 |
| Purchase #3 | $58.45 | 3.804% | $60.6734 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $10.37 | 12.454% | $11.6615 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $110.41 | 13.361% | $125.1619 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $243.72 | 3.232% | $251.597 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $131.98 | 12.647% | $148.6715 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $958.96 | $1,054.1767 | $1,054.17 | $1,054.10 | $1,054.40 | |