| 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 | $216.97 | 3.844% | $225.3103 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $196.40 | 3.576% | $203.4233 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $119.25 | 12.472% | $134.1229 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $187.59 | 5.450% | $197.8137 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $249.39 | 9.355% | $272.7204 | $272.72 | $272.70 | $272.70 |
| Purchase #6 | $116.73 | 12.714% | $131.5711 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $119.59 | 9.181% | $130.5696 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $1,205.92 | $1,295.5313 | $1,295.52 | $1,295.40 | $1,295.50 | |