| 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 | $203.30 | 5.378% | $214.2335 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $54.65 | 4.733% | $57.2366 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $232.91 | 8.779% | $253.3572 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $216.99 | 6.220% | $230.4868 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $62.79 | 3.481% | $64.9757 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $136.64 | 11.127% | $151.8439 | $151.84 | $151.85 | $151.80 |
| Purchase #7 | $227.42 | 8.601% | $246.9804 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $1,134.70 | $1,219.1141 | $1,219.12 | $1,219.20 | $1,219.10 | |