| 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 | $245.61 | 5.155% | $258.2712 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $7.99 | 7.573% | $8.5951 | $8.60 | $8.60 | $8.60 |
| Purchase #3 | $249.25 | 12.455% | $280.2941 | $280.29 | $280.30 | $280.30 |
| Purchase #4 | $107.48 | 5.742% | $113.6515 | $113.65 | $113.65 | $113.70 |
| Purchase #5 | $101.41 | 3.743% | $105.2058 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $236.71 | 10.198% | $260.8497 | $260.85 | $260.85 | $260.80 |
| Purchase #7 | $102.64 | 6.580% | $109.3937 | $109.39 | $109.40 | $109.40 |
| 7 purchase totals = | $1,051.09 | $1,136.2611 | $1,136.26 | $1,136.25 | $1,136.30 | |