| 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 | $195.95 | 3.356% | $202.5261 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $205.82 | 11.629% | $229.7548 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $98.67 | 12.767% | $111.2672 | $111.27 | $111.25 | $111.30 |
| Purchase #4 | $99.29 | 6.800% | $106.0417 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $195.38 | 8.234% | $211.4676 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $163.90 | 6.765% | $174.9878 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $122.54 | 11.506% | $136.6395 | $136.64 | $136.65 | $136.60 |
| 7 purchase totals = | $1,081.55 | $1,172.6847 | $1,172.69 | $1,172.70 | $1,172.70 | |