| 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 | $248.64 | 6.395% | $264.5405 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $20.47 | 8.515% | $22.213 | $22.21 | $22.20 | $22.20 |
| Purchase #3 | $221.70 | 7.188% | $237.6358 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $116.26 | 9.764% | $127.6116 | $127.61 | $127.60 | $127.60 |
| Purchase #5 | $216.71 | 13.118% | $245.138 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $86.43 | 3.680% | $89.6106 | $89.61 | $89.60 | $89.60 |
| Purchase #7 | $239.84 | 10.689% | $265.4765 | $265.48 | $265.50 | $265.50 |
| 7 purchase totals = | $1,150.05 | $1,252.2260 | $1,252.23 | $1,252.25 | $1,252.10 | |