| 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 | $237.99 | 3.515% | $246.3553 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $121.77 | 3.373% | $125.8773 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $240.75 | 4.845% | $252.4143 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $58.67 | 4.784% | $61.4768 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $180.43 | 9.426% | $197.4373 | $197.44 | $197.45 | $197.40 |
| Purchase #6 | $17.34 | 9.698% | $19.0216 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $108.72 | 3.121% | $112.1132 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $965.67 | $1,014.6958 | $1,014.70 | $1,014.70 | $1,014.70 | |