| 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 | $134.61 | 13.768% | $153.1431 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $24.57 | 3.256% | $25.37 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $116.27 | 13.197% | $131.6142 | $131.61 | $131.60 | $131.60 |
| Purchase #4 | $135.47 | 7.198% | $145.2211 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $169.94 | 3.520% | $175.9219 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $180.53 | 12.613% | $203.3002 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $213.59 | 4.526% | $223.2571 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $974.98 | $1,057.8276 | $1,057.82 | $1,057.75 | $1,057.80 | |