| 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 | $232.51 | 12.209% | $260.8971 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $117.53 | 13.329% | $133.1956 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $93.75 | 3.288% | $96.8325 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $213.42 | 10.385% | $235.5837 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $15.90 | 12.294% | $17.8547 | $17.85 | $17.85 | $17.90 |
| Purchase #6 | $40.34 | 4.327% | $42.0855 | $42.09 | $42.10 | $42.10 |
| Purchase #7 | $47.68 | 4.187% | $49.6764 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $761.13 | $836.1255 | $836.13 | $836.20 | $836.20 | |