| 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 | $147.69 | 4.263% | $153.986 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $170.79 | 10.496% | $188.7161 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $11.53 | 5.348% | $12.1466 | $12.15 | $12.15 | $12.10 |
| Purchase #4 | $104.62 | 12.281% | $117.4684 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $102.71 | 8.713% | $111.6591 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $143.32 | 3.806% | $148.7748 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $248.88 | 8.445% | $269.8979 | $269.90 | $269.90 | $269.90 |
| 7 purchase totals = | $929.54 | $1,002.6489 | $1,002.66 | $1,002.60 | $1,002.70 | |