| 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 | $247.81 | 3.169% | $255.6631 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $224.46 | 7.388% | $241.0431 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $195.33 | 10.492% | $215.824 | $215.82 | $215.80 | $215.80 |
| Purchase #4 | $98.42 | 11.795% | $110.0286 | $110.03 | $110.05 | $110.00 |
| Purchase #5 | $234.27 | 5.219% | $246.4966 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $116.72 | 3.500% | $120.8052 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $59.85 | 5.458% | $63.1166 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $1,176.86 | $1,252.9772 | $1,252.98 | $1,252.95 | $1,252.90 | |