| 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 | $146.95 | 4.666% | $153.8067 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $147.35 | 9.518% | $161.3748 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $40.47 | 10.366% | $44.6651 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $205.68 | 4.760% | $215.4704 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $219.79 | 7.484% | $236.2391 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $83.61 | 12.872% | $94.3723 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $110.46 | 3.201% | $113.9958 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $954.31 | $1,019.9242 | $1,019.93 | $1,019.85 | $1,020.00 | |