| 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 | $131.70 | 10.362% | $145.3468 | $145.35 | $145.35 | $145.30 |
| Purchase #2 | $233.56 | 11.533% | $260.4965 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $60.57 | 6.752% | $64.6597 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $180.74 | 3.333% | $186.7641 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $48.57 | 7.860% | $52.3876 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $225.31 | 4.826% | $236.1835 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $5.27 | 6.819% | $5.6294 | $5.63 | $5.65 | $5.60 |
| 7 purchase totals = | $885.72 | $951.4676 | $951.47 | $951.50 | $951.50 | |