| 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 | $136.59 | 12.116% | $153.1392 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $181.81 | 3.385% | $187.9643 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $125.90 | 8.812% | $136.9943 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $235.29 | 10.263% | $259.4378 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $17.81 | 12.685% | $20.0692 | $20.07 | $20.05 | $20.10 |
| Purchase #6 | $23.96 | 10.825% | $26.5537 | $26.55 | $26.55 | $26.60 |
| Purchase #7 | $41.98 | 4.846% | $44.0144 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $763.34 | $828.1729 | $828.16 | $828.15 | $828.20 | |