| 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 | $205.39 | 10.708% | $227.3832 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $83.82 | 13.296% | $94.9647 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $216.64 | 5.717% | $229.0253 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $68.60 | 11.805% | $76.6982 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $236.82 | 10.368% | $261.3735 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $244.87 | 13.186% | $277.1586 | $277.16 | $277.15 | $277.20 |
| Purchase #7 | $40.46 | 5.778% | $42.7978 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $1,096.60 | $1,209.4013 | $1,209.40 | $1,209.40 | $1,209.50 | |