| 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 | $195.73 | 5.328% | $206.1585 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $40.85 | 12.570% | $45.9848 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $49.97 | 7.384% | $53.6598 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $194.51 | 6.787% | $207.7114 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $155.40 | 5.171% | $163.4357 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $224.63 | 11.861% | $251.2734 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $113.72 | 6.107% | $120.6649 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $974.81 | $1,048.8885 | $1,048.88 | $1,048.85 | $1,049.00 | |