| 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 | $189.33 | 8.121% | $204.7055 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $48.29 | 5.861% | $51.1203 | $51.12 | $51.10 | $51.10 |
| Purchase #3 | $222.72 | 4.248% | $232.1811 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $141.26 | 9.737% | $155.0145 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $237.30 | 3.806% | $246.3316 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $61.33 | 11.561% | $68.4204 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $214.81 | 4.597% | $224.6848 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $1,115.04 | $1,182.4582 | $1,182.45 | $1,182.45 | $1,182.40 | |