| 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 | $211.45 | 11.864% | $236.5364 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $50.86 | 11.720% | $56.8208 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $217.73 | 9.214% | $237.7916 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $26.53 | 8.280% | $28.7267 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $138.53 | 3.294% | $143.0932 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $199.91 | 11.622% | $223.1435 | $223.14 | $223.15 | $223.10 |
| Purchase #7 | $30.67 | 6.276% | $32.5948 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $875.68 | $958.7070 | $958.70 | $958.75 | $958.60 | |