| 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 | $17.29 | 4.674% | $18.0981 | $18.10 | $18.10 | $18.10 |
| Purchase #2 | $209.58 | 8.849% | $228.1257 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $214.99 | 5.173% | $226.1114 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $156.57 | 12.222% | $175.706 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $197.83 | 3.456% | $204.667 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $183.62 | 9.718% | $201.4642 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $54.38 | 10.577% | $60.1318 | $60.13 | $60.15 | $60.10 |
| 7 purchase totals = | $1,034.26 | $1,114.3042 | $1,114.31 | $1,114.30 | $1,114.30 | |