| 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 | $247.47 | 10.382% | $273.1623 | $273.16 | $273.15 | $273.20 |
| Purchase #2 | $119.55 | 11.311% | $133.0723 | $133.07 | $133.05 | $133.10 |
| Purchase #3 | $215.70 | 8.478% | $233.987 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $143.80 | 3.487% | $148.8143 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $19.46 | 9.120% | $21.2348 | $21.23 | $21.25 | $21.20 |
| Purchase #6 | $227.35 | 8.872% | $247.5205 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $159.76 | 11.105% | $177.5013 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $1,133.09 | $1,235.2925 | $1,235.28 | $1,235.25 | $1,235.30 | |