| 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 | $230.39 | 13.836% | $262.2668 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $182.31 | 13.702% | $207.2901 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $163.93 | 6.457% | $174.515 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $193.57 | 10.348% | $213.6006 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $145.54 | 6.180% | $154.5344 | $154.53 | $154.55 | $154.50 |
| Purchase #6 | $83.88 | 3.207% | $86.57 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $116.57 | 11.630% | $130.1271 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $1,116.19 | $1,228.9040 | $1,228.91 | $1,228.90 | $1,228.90 | |