| 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 | $105.29 | 3.105% | $108.5593 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $236.90 | 12.286% | $266.0055 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $158.25 | 8.802% | $172.1792 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $84.86 | 11.792% | $94.8667 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $163.53 | 10.484% | $180.6745 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $243.63 | 3.377% | $251.8574 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $32.72 | 11.385% | $36.4452 | $36.45 | $36.45 | $36.40 |
| 7 purchase totals = | $1,025.18 | $1,110.5878 | $1,110.60 | $1,110.55 | $1,110.70 | |