| 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 | $209.56 | 13.106% | $237.0249 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $37.49 | 6.694% | $39.9996 | $40.00 | $40.00 | $40.00 |
| Purchase #3 | $96.50 | 4.586% | $100.9255 | $100.93 | $100.95 | $100.90 |
| Purchase #4 | $104.87 | 7.707% | $112.9523 | $112.95 | $112.95 | $113.00 |
| Purchase #5 | $241.56 | 5.395% | $254.5922 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $66.49 | 4.631% | $69.5692 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $186.99 | 9.379% | $204.5278 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $943.46 | $1,019.5915 | $1,019.59 | $1,019.60 | $1,019.60 | |