| 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 | $246.43 | 3.563% | $255.2103 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $124.67 | 11.234% | $138.6754 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $206.86 | 11.310% | $230.2559 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $40.84 | 4.804% | $42.802 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $108.83 | 9.114% | $118.7488 | $118.75 | $118.75 | $118.70 |
| Purchase #6 | $205.53 | 11.583% | $229.3365 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $183.76 | 3.119% | $189.4915 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $1,116.92 | $1,204.5204 | $1,204.53 | $1,204.55 | $1,204.50 | |