| 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 | $202.66 | 13.259% | $229.5307 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $103.37 | 8.159% | $111.804 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $239.34 | 6.537% | $254.9857 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $109.99 | 11.751% | $122.9149 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $37.76 | 3.555% | $39.1024 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $109.54 | 7.200% | $117.4269 | $117.43 | $117.45 | $117.40 |
| Purchase #7 | $70.73 | 9.222% | $77.2527 | $77.25 | $77.25 | $77.30 |
| 7 purchase totals = | $873.39 | $953.0173 | $953.01 | $953.05 | $953.00 | |