| 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 | $180.96 | 13.778% | $205.8927 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $44.46 | 8.794% | $48.3698 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $249.49 | 11.536% | $278.2712 | $278.27 | $278.25 | $278.30 |
| Purchase #4 | $47.30 | 6.293% | $50.2766 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $238.63 | 13.554% | $270.9739 | $270.97 | $270.95 | $271.00 |
| Purchase #6 | $185.42 | 12.199% | $208.0394 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $235.45 | 11.857% | $263.3673 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $1,181.71 | $1,325.1909 | $1,325.19 | $1,325.15 | $1,325.30 | |