| 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 | $198.68 | 13.749% | $225.9965 | $226.00 | $226.00 | $226.00 |
| Purchase #2 | $195.88 | 9.139% | $213.7815 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $156.62 | 4.494% | $163.6585 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $196.41 | 11.794% | $219.5746 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $12.87 | 8.743% | $13.9952 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $231.64 | 9.708% | $254.1276 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $210.65 | 8.421% | $228.3888 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $1,202.75 | $1,319.5227 | $1,319.53 | $1,319.55 | $1,319.60 | |