| 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 | $188.70 | 11.630% | $210.6458 | $210.65 | $210.65 | $210.60 |
| Purchase #2 | $117.36 | 3.504% | $121.4723 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $167.72 | 5.328% | $176.6561 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $44.58 | 9.436% | $48.7866 | $48.79 | $48.80 | $48.80 |
| Purchase #5 | $194.96 | 10.452% | $215.3372 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $222.43 | 10.454% | $245.6828 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $41.71 | 9.374% | $45.6199 | $45.62 | $45.60 | $45.60 |
| 7 purchase totals = | $977.46 | $1,064.2007 | $1,064.21 | $1,064.20 | $1,064.20 | |