| 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 | $228.77 | 3.214% | $236.1227 | $236.12 | $236.10 | $236.10 |
| Purchase #2 | $198.71 | 11.855% | $222.2671 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $199.60 | 11.155% | $221.8654 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $170.33 | 13.375% | $193.1116 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $203.95 | 12.631% | $229.7109 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $111.78 | 12.593% | $125.8565 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $177.41 | 12.190% | $199.0363 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $1,290.55 | $1,427.9705 | $1,427.98 | $1,427.90 | $1,428.00 | |