| 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 | $151.78 | 7.782% | $163.5915 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $102.37 | 13.620% | $116.3128 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $243.48 | 13.758% | $276.978 | $276.98 | $277.00 | $277.00 |
| Purchase #4 | $194.81 | 5.565% | $205.6512 | $205.65 | $205.65 | $205.70 |
| Purchase #5 | $246.71 | 10.589% | $272.8341 | $272.83 | $272.85 | $272.80 |
| Purchase #6 | $27.32 | 7.539% | $29.3797 | $29.38 | $29.40 | $29.40 |
| Purchase #7 | $219.42 | 12.512% | $246.8738 | $246.87 | $246.85 | $246.90 |
| 7 purchase totals = | $1,185.89 | $1,311.6211 | $1,311.61 | $1,311.65 | $1,311.70 | |