| 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 | $225.37 | 6.227% | $239.4038 | $239.40 | $239.40 | $239.40 |
| Purchase #2 | $92.81 | 13.749% | $105.5704 | $105.57 | $105.55 | $105.60 |
| Purchase #3 | $39.52 | 9.461% | $43.259 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $166.74 | 10.155% | $183.6724 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $101.53 | 6.179% | $107.8035 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $162.67 | 5.232% | $171.1809 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $242.61 | 4.389% | $253.2582 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $1,031.25 | $1,104.1482 | $1,104.14 | $1,104.10 | $1,104.30 | |