| 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 | $113.56 | 4.217% | $118.3488 | $118.35 | $118.35 | $118.30 |
| Purchase #2 | $22.70 | 13.599% | $25.787 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $17.58 | 11.684% | $19.634 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $99.77 | 7.504% | $107.2567 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $198.52 | 10.370% | $219.1065 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $133.26 | 10.445% | $147.179 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $164.73 | 5.638% | $174.0175 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $750.12 | $811.3295 | $811.34 | $811.35 | $811.30 | |