| 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 | $126.74 | 13.608% | $143.9868 | $143.99 | $144.00 | $144.00 |
| Purchase #2 | $35.71 | 10.582% | $39.4888 | $39.49 | $39.50 | $39.50 |
| Purchase #3 | $241.81 | 5.345% | $254.7347 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $214.71 | 3.290% | $221.774 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $10.37 | 3.430% | $10.7257 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $217.41 | 12.180% | $243.8905 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $163.98 | 4.448% | $171.2738 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $1,010.73 | $1,085.8743 | $1,085.87 | $1,085.90 | $1,085.90 | |