| 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 | $113.45 | 10.229% | $125.0548 | $125.05 | $125.05 | $125.10 |
| Purchase #2 | $173.67 | 9.595% | $190.3336 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $102.88 | 10.574% | $113.7585 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $216.38 | 8.471% | $234.7095 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $147.50 | 10.124% | $162.4329 | $162.43 | $162.45 | $162.40 |
| Purchase #6 | $199.60 | 7.788% | $215.1448 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $188.98 | 3.874% | $196.3011 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $1,142.46 | $1,237.7352 | $1,237.72 | $1,237.75 | $1,237.70 | |