| 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 | $20.98 | 11.494% | $23.3914 | $23.39 | $23.40 | $23.40 |
| Purchase #2 | $217.38 | 5.295% | $228.8903 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $209.27 | 3.430% | $216.448 | $216.45 | $216.45 | $216.40 |
| Purchase #4 | $41.50 | 9.461% | $45.4263 | $45.43 | $45.45 | $45.40 |
| Purchase #5 | $164.64 | 3.384% | $170.2114 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $233.72 | 10.182% | $257.5174 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $79.53 | 6.149% | $84.4203 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $967.02 | $1,026.3051 | $1,026.31 | $1,026.30 | $1,026.20 | |