| 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 | $241.58 | 7.711% | $260.2082 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $39.54 | 5.659% | $41.7776 | $41.78 | $41.80 | $41.80 |
| Purchase #3 | $221.56 | 11.165% | $246.2972 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $249.97 | 4.326% | $260.7837 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $164.72 | 9.164% | $179.8149 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $217.57 | 10.193% | $239.7469 | $239.75 | $239.75 | $239.70 |
| Purchase #7 | $211.51 | 5.496% | $223.1346 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $1,346.45 | $1,451.7631 | $1,451.76 | $1,451.80 | $1,451.70 | |