| 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 | $197.96 | 10.262% | $218.2747 | $218.27 | $218.25 | $218.30 |
| Purchase #2 | $143.74 | 11.735% | $160.6079 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $199.52 | 6.641% | $212.7701 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $142.74 | 12.442% | $160.4997 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $18.37 | 4.453% | $19.188 | $19.19 | $19.20 | $19.20 |
| Purchase #6 | $227.53 | 11.254% | $253.1362 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $59.70 | 13.543% | $67.7852 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $989.56 | $1,092.2618 | $1,092.27 | $1,092.25 | $1,092.30 | |