| 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 | $212.39 | 11.345% | $236.4856 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $180.71 | 8.384% | $195.8607 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $38.74 | 7.625% | $41.6939 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $190.39 | 13.656% | $216.3897 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $203.26 | 5.788% | $215.0247 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $202.68 | 8.628% | $220.1672 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $235.59 | 3.780% | $244.4953 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $1,263.76 | $1,370.1171 | $1,370.12 | $1,370.10 | $1,370.20 | |