| 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 | $236.79 | 11.666% | $264.4139 | $264.41 | $264.40 | $264.40 |
| Purchase #2 | $207.81 | 9.771% | $228.1151 | $228.12 | $228.10 | $228.10 |
| Purchase #3 | $170.37 | 9.702% | $186.8993 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $6.53 | 6.240% | $6.9375 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $44.85 | 13.216% | $50.7774 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $218.74 | 3.288% | $225.9322 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $104.91 | 3.412% | $108.4895 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $990.00 | $1,071.5649 | $1,071.57 | $1,071.60 | $1,071.50 | |