| 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 | $146.94 | 11.751% | $164.2069 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $53.89 | 9.581% | $59.0532 | $59.05 | $59.05 | $59.10 |
| Purchase #3 | $235.81 | 6.444% | $251.0056 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $110.35 | 5.324% | $116.225 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $198.77 | 10.523% | $219.6866 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $231.91 | 8.827% | $252.3807 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $76.90 | 11.295% | $85.5859 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $1,054.57 | $1,148.1439 | $1,148.16 | $1,148.20 | $1,148.20 | |