| 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 | $239.62 | 13.105% | $271.0222 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $100.33 | 6.711% | $107.0631 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $126.65 | 10.632% | $140.1154 | $140.12 | $140.10 | $140.10 |
| Purchase #4 | $247.99 | 3.120% | $255.7273 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $56.35 | 7.384% | $60.5109 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $188.79 | 8.485% | $204.8088 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $58.54 | 8.606% | $63.578 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $1,018.27 | $1,102.8257 | $1,102.83 | $1,102.80 | $1,102.80 | |