| 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 | $124.49 | 6.108% | $132.0938 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $167.32 | 6.211% | $177.7122 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $223.37 | 9.600% | $244.8135 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $112.40 | 12.792% | $126.7782 | $126.78 | $126.80 | $126.80 |
| Purchase #5 | $16.71 | 7.442% | $17.9536 | $17.95 | $17.95 | $18.00 |
| Purchase #6 | $246.95 | 3.351% | $255.2253 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $96.94 | 6.758% | $103.4912 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $988.18 | $1,058.0678 | $1,058.06 | $1,058.10 | $1,058.10 | |