| 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 | $207.49 | 8.587% | $225.3072 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $124.97 | 3.771% | $129.6826 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $229.94 | 7.276% | $246.6704 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $194.69 | 6.240% | $206.8387 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $190.61 | 11.419% | $212.3758 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $246.98 | 3.850% | $256.4887 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $163.47 | 5.560% | $172.5589 | $172.56 | $172.55 | $172.60 |
| 7 purchase totals = | $1,358.15 | $1,449.9223 | $1,449.93 | $1,449.95 | $1,450.00 | |