| 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 | $103.66 | 9.596% | $113.6072 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $149.50 | 8.534% | $162.2583 | $162.26 | $162.25 | $162.30 |
| Purchase #3 | $177.99 | 5.734% | $188.1959 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $243.51 | 10.420% | $268.8837 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $138.46 | 5.231% | $145.7028 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $250.65 | 12.620% | $282.282 | $282.28 | $282.30 | $282.30 |
| Purchase #7 | $102.31 | 9.428% | $111.9558 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $1,166.08 | $1,272.8857 | $1,272.89 | $1,272.90 | $1,273.00 | |