| 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 | $250.95 | 5.673% | $265.1864 | $265.19 | $265.20 | $265.20 |
| Purchase #2 | $241.63 | 12.662% | $272.2252 | $272.23 | $272.25 | $272.20 |
| Purchase #3 | $235.52 | 6.592% | $251.0455 | $251.05 | $251.05 | $251.00 |
| Purchase #4 | $99.40 | 6.776% | $106.1353 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $32.31 | 13.799% | $36.7685 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $164.67 | 10.726% | $182.3325 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $79.78 | 8.763% | $86.7711 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $1,104.26 | $1,200.4645 | $1,200.48 | $1,200.50 | $1,200.40 | |