| 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 | $104.66 | 6.248% | $111.1992 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $242.28 | 6.213% | $257.3329 | $257.33 | $257.35 | $257.30 |
| Purchase #3 | $206.54 | 9.137% | $225.4116 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $104.36 | 11.599% | $116.4647 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $101.52 | 13.668% | $115.3958 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $174.79 | 12.866% | $197.2785 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $203.35 | 8.463% | $220.5595 | $220.56 | $220.55 | $220.60 |
| 7 purchase totals = | $1,137.50 | $1,243.6422 | $1,243.64 | $1,243.65 | $1,243.70 | |