| 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 | $211.77 | 12.361% | $237.9469 | $237.95 | $237.95 | $237.90 |
| Purchase #2 | $72.78 | 13.606% | $82.6824 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $136.64 | 4.631% | $142.9678 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $110.67 | 10.515% | $122.307 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $232.50 | 13.373% | $263.5922 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $185.41 | 10.458% | $204.8002 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $243.89 | 9.353% | $266.701 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $1,193.66 | $1,320.9975 | $1,321.00 | $1,321.00 | $1,321.00 | |