| 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 | $132.89 | 5.165% | $139.7538 | $139.75 | $139.75 | $139.80 |
| Purchase #2 | $223.67 | 3.837% | $232.2522 | $232.25 | $232.25 | $232.30 |
| Purchase #3 | $135.37 | 3.729% | $140.4179 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $159.66 | 7.187% | $171.1348 | $171.13 | $171.15 | $171.10 |
| Purchase #5 | $178.93 | 9.569% | $196.0518 | $196.05 | $196.05 | $196.10 |
| Purchase #6 | $231.83 | 5.135% | $243.7345 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $202.46 | 8.733% | $220.1408 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $1,264.81 | $1,343.4858 | $1,343.47 | $1,343.50 | $1,343.50 | |