| 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 | $209.70 | 12.195% | $235.2729 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $58.61 | 8.207% | $63.4201 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $244.36 | 4.464% | $255.2682 | $255.27 | $255.25 | $255.30 |
| Purchase #4 | $236.84 | 5.111% | $248.9449 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $6.38 | 12.111% | $7.1527 | $7.15 | $7.15 | $7.20 |
| Purchase #6 | $210.36 | 8.185% | $227.578 | $227.58 | $227.60 | $227.60 |
| Purchase #7 | $131.25 | 13.353% | $148.7758 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $1,097.50 | $1,186.4126 | $1,186.41 | $1,186.40 | $1,186.50 | |