| 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 | $236.30 | 11.803% | $264.1905 | $264.19 | $264.20 | $264.20 |
| Purchase #2 | $127.40 | 3.445% | $131.7889 | $131.79 | $131.80 | $131.80 |
| Purchase #3 | $121.36 | 10.201% | $133.7399 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $77.75 | 6.498% | $82.8022 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $198.28 | 3.247% | $204.7182 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $41.86 | 3.151% | $43.179 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $110.25 | 3.602% | $114.2212 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $913.20 | $974.6399 | $974.64 | $974.65 | $974.60 | |