| 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 | $238.87 | 3.467% | $247.1516 | $247.15 | $247.15 | $247.20 |
| Purchase #2 | $154.69 | 11.478% | $172.4453 | $172.45 | $172.45 | $172.40 |
| Purchase #3 | $154.86 | 8.215% | $167.5817 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $216.87 | 12.249% | $243.4344 | $243.43 | $243.45 | $243.40 |
| Purchase #5 | $248.34 | 11.286% | $276.3677 | $276.37 | $276.35 | $276.40 |
| Purchase #6 | $248.48 | 13.361% | $281.6794 | $281.68 | $281.70 | $281.70 |
| Purchase #7 | $86.63 | 11.803% | $96.8549 | $96.85 | $96.85 | $96.90 |
| 7 purchase totals = | $1,348.74 | $1,485.5150 | $1,485.51 | $1,485.55 | $1,485.60 | |