| 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 | $217.94 | 4.176% | $227.0412 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $60.86 | 4.768% | $63.7618 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $243.79 | 3.133% | $251.4279 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $174.48 | 13.739% | $198.4518 | $198.45 | $198.45 | $198.50 |
| Purchase #5 | $232.29 | 3.727% | $240.9474 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $215.56 | 8.753% | $234.428 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $175.57 | 10.116% | $193.3307 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $1,320.49 | $1,409.3888 | $1,409.39 | $1,409.45 | $1,409.30 | |