| 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 | $160.68 | 11.319% | $178.8674 | $178.87 | $178.85 | $178.90 |
| Purchase #2 | $236.90 | 10.369% | $261.4642 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $209.79 | 3.121% | $216.3375 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $62.35 | 3.424% | $64.4849 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $41.26 | 3.761% | $42.8118 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $111.56 | 7.439% | $119.8589 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $216.55 | 11.543% | $241.5464 | $241.55 | $241.55 | $241.50 |
| 7 purchase totals = | $1,039.09 | $1,125.3711 | $1,125.37 | $1,125.35 | $1,125.40 | |