| 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 | $215.31 | 8.173% | $232.9073 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $215.56 | 13.373% | $244.3868 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $240.41 | 6.136% | $255.1616 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $180.91 | 3.492% | $187.2274 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $47.79 | 11.662% | $53.3633 | $53.36 | $53.35 | $53.40 |
| Purchase #6 | $80.27 | 7.277% | $86.1112 | $86.11 | $86.10 | $86.10 |
| Purchase #7 | $141.46 | 4.337% | $147.5951 | $147.60 | $147.60 | $147.60 |
| 7 purchase totals = | $1,121.71 | $1,206.7527 | $1,206.76 | $1,206.75 | $1,206.80 | |