| 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 | $23.69 | 10.299% | $26.1298 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $211.67 | 8.125% | $228.8682 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $236.90 | 7.265% | $254.1108 | $254.11 | $254.10 | $254.10 |
| Purchase #4 | $63.38 | 6.733% | $67.6474 | $67.65 | $67.65 | $67.60 |
| Purchase #5 | $231.98 | 12.458% | $260.8801 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $213.89 | 5.553% | $225.7673 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $63.69 | 10.426% | $70.3303 | $70.33 | $70.35 | $70.30 |
| 7 purchase totals = | $1,045.20 | $1,133.7339 | $1,133.74 | $1,133.75 | $1,133.70 | |