| 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 | $180.39 | 12.780% | $203.4438 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $191.53 | 7.104% | $205.1363 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $185.94 | 7.689% | $200.2369 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $87.80 | 5.448% | $92.5833 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $239.94 | 10.408% | $264.913 | $264.91 | $264.90 | $264.90 |
| Purchase #6 | $79.66 | 4.810% | $83.4916 | $83.49 | $83.50 | $83.50 |
| Purchase #7 | $76.32 | 3.586% | $79.0568 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $1,041.58 | $1,128.8617 | $1,128.86 | $1,128.90 | $1,128.80 | |