| 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 | $113.59 | 5.236% | $119.5376 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $237.37 | 6.337% | $252.4121 | $252.41 | $252.40 | $252.40 |
| Purchase #3 | $237.47 | 6.676% | $253.3235 | $253.32 | $253.30 | $253.30 |
| Purchase #4 | $143.29 | 10.195% | $157.8984 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $210.85 | 4.208% | $219.7226 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $108.95 | 3.255% | $112.4963 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $52.59 | 13.515% | $59.6975 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $1,104.11 | $1,175.0880 | $1,175.09 | $1,175.05 | $1,175.00 | |