| 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 | $181.52 | 11.528% | $202.4456 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $126.78 | 3.373% | $131.0563 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $134.88 | 7.538% | $145.0473 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $46.52 | 3.575% | $48.1831 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $59.33 | 4.262% | $61.8586 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $246.80 | 3.198% | $254.6927 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $89.87 | 9.738% | $98.6215 | $98.62 | $98.60 | $98.60 |
| 7 purchase totals = | $885.70 | $941.9051 | $941.91 | $941.90 | $941.90 | |