| 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 | $130.52 | 12.584% | $146.9446 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $19.39 | 4.506% | $20.2637 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $156.81 | 4.558% | $163.9574 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $207.76 | 11.391% | $231.4259 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $159.50 | 4.470% | $166.6297 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $116.80 | 7.452% | $125.5039 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $197.92 | 10.272% | $218.2503 | $218.25 | $218.25 | $218.30 |
| 7 purchase totals = | $988.70 | $1,072.9755 | $1,072.97 | $1,073.00 | $1,073.00 | |