| 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 | $209.30 | 8.768% | $227.6514 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $100.42 | 12.502% | $112.9745 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $45.33 | 7.753% | $48.8444 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $14.68 | 4.304% | $15.3118 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $115.76 | 8.786% | $125.9307 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $226.50 | 13.197% | $256.3912 | $256.39 | $256.40 | $256.40 |
| Purchase #7 | $248.90 | 4.767% | $260.7651 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $960.89 | $1,047.8691 | $1,047.86 | $1,047.85 | $1,047.90 | |