| 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 | $229.45 | 13.842% | $261.2105 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $181.41 | 9.519% | $198.6784 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $19.80 | 3.453% | $20.4837 | $20.48 | $20.50 | $20.50 |
| Purchase #4 | $100.27 | 9.750% | $110.0463 | $110.05 | $110.05 | $110.00 |
| Purchase #5 | $112.58 | 11.269% | $125.2666 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $46.34 | 9.580% | $50.7794 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $235.33 | 9.774% | $258.3312 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $925.18 | $1,024.7961 | $1,024.80 | $1,024.85 | $1,024.80 | |