| 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 | $21.68 | 12.603% | $24.4123 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $159.27 | 5.490% | $168.0139 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $208.47 | 7.517% | $224.1407 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $182.35 | 11.831% | $203.9238 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $112.31 | 5.409% | $118.3848 | $118.38 | $118.40 | $118.40 |
| Purchase #6 | $99.66 | 6.476% | $106.114 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $211.72 | 9.521% | $231.8779 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $995.46 | $1,076.8674 | $1,076.85 | $1,076.85 | $1,076.80 | |