| 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 | $223.26 | 13.159% | $252.6388 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $33.86 | 6.458% | $36.0467 | $36.05 | $36.05 | $36.00 |
| Purchase #3 | $110.74 | 11.326% | $123.2824 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $30.44 | 5.560% | $32.1325 | $32.13 | $32.15 | $32.10 |
| Purchase #5 | $167.40 | 6.289% | $177.9278 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $46.25 | 12.483% | $52.0234 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $143.30 | 4.766% | $150.1297 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $755.25 | $824.1813 | $824.18 | $824.25 | $824.00 | |