| 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 | $106.32 | 8.430% | $115.2828 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $243.83 | 3.695% | $252.8395 | $252.84 | $252.85 | $252.80 |
| Purchase #3 | $19.88 | 11.576% | $22.1813 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $213.91 | 13.770% | $243.3654 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $220.26 | 9.803% | $241.8521 | $241.85 | $241.85 | $241.90 |
| Purchase #6 | $217.68 | 7.344% | $233.6664 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $193.61 | 12.377% | $217.5731 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $1,215.49 | $1,326.7606 | $1,326.76 | $1,326.75 | $1,326.90 | |