| 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 | $187.27 | 13.388% | $212.3417 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $22.46 | 7.210% | $24.0794 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $233.26 | 8.496% | $253.0778 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $107.60 | 9.118% | $117.411 | $117.41 | $117.40 | $117.40 |
| Purchase #5 | $242.37 | 4.328% | $252.8598 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $126.65 | 3.828% | $131.4982 | $131.50 | $131.50 | $131.50 |
| Purchase #7 | $26.59 | 6.257% | $28.2537 | $28.25 | $28.25 | $28.30 |
| 7 purchase totals = | $946.20 | $1,019.5216 | $1,019.52 | $1,019.55 | $1,019.60 | |