| 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 | $189.31 | 7.488% | $203.4855 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $229.41 | 3.222% | $236.8016 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $226.66 | 8.712% | $246.4066 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $22.76 | 12.561% | $25.6189 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $55.39 | 7.612% | $59.6063 | $59.61 | $59.60 | $59.60 |
| Purchase #6 | $184.34 | 8.648% | $200.2817 | $200.28 | $200.30 | $200.30 |
| Purchase #7 | $76.66 | 13.805% | $87.2429 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $984.53 | $1,059.4435 | $1,059.45 | $1,059.45 | $1,059.40 | |