| 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 | $212.87 | 11.199% | $236.7093 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $230.93 | 3.131% | $238.1604 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $47.74 | 9.361% | $52.2089 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $99.65 | 10.855% | $110.467 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $129.93 | 13.645% | $147.6589 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $164.27 | 3.812% | $170.532 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $191.52 | 7.257% | $205.4186 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,076.91 | $1,161.1551 | $1,161.16 | $1,161.10 | $1,161.20 | |