| 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 | $140.51 | 8.858% | $152.9564 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $116.62 | 3.815% | $121.0691 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $243.46 | 10.750% | $269.632 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $173.58 | 6.480% | $184.828 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $198.36 | 7.584% | $213.4036 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $99.84 | 11.272% | $111.094 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $231.88 | 10.657% | $256.5915 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $1,204.25 | $1,309.5746 | $1,309.57 | $1,309.60 | $1,309.60 | |