| 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 | $214.31 | 10.868% | $237.6012 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $104.42 | 12.349% | $117.3148 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $111.70 | 11.856% | $124.9432 | $124.94 | $124.95 | $124.90 |
| Purchase #4 | $122.59 | 5.335% | $129.1302 | $129.13 | $129.15 | $129.10 |
| Purchase #5 | $15.86 | 13.646% | $18.0243 | $18.02 | $18.00 | $18.00 |
| Purchase #6 | $52.39 | 8.175% | $56.6729 | $56.67 | $56.65 | $56.70 |
| Purchase #7 | $128.38 | 4.817% | $134.5641 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $749.65 | $818.2507 | $818.23 | $818.20 | $818.20 | |