| 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 | $195.96 | 10.448% | $216.4339 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $20.60 | 10.199% | $22.701 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $177.46 | 7.738% | $191.1919 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $204.87 | 11.530% | $228.4915 | $228.49 | $228.50 | $228.50 |
| Purchase #5 | $57.26 | 5.253% | $60.2679 | $60.27 | $60.25 | $60.30 |
| Purchase #6 | $94.39 | 13.481% | $107.1147 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $196.47 | 13.522% | $223.0367 | $223.04 | $223.05 | $223.00 |
| 7 purchase totals = | $947.01 | $1,049.2376 | $1,049.23 | $1,049.25 | $1,049.20 | |