| 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 | $29.33 | 10.397% | $32.3794 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $118.74 | 12.351% | $133.4056 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $212.65 | 12.774% | $239.8139 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $123.96 | 13.410% | $140.583 | $140.58 | $140.60 | $140.60 |
| Purchase #5 | $67.83 | 11.540% | $75.6576 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $24.73 | 6.152% | $26.2514 | $26.25 | $26.25 | $26.30 |
| Purchase #7 | $227.27 | 4.302% | $237.0472 | $237.05 | $237.05 | $237.00 |
| 7 purchase totals = | $804.51 | $885.1381 | $885.14 | $885.15 | $885.20 | |