| 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 | $122.58 | 5.825% | $129.7203 | $129.72 | $129.70 | $129.70 |
| Purchase #2 | $191.31 | 4.464% | $199.8501 | $199.85 | $199.85 | $199.90 |
| Purchase #3 | $156.29 | 8.722% | $169.9216 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $177.89 | 11.127% | $197.6838 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $210.73 | 3.511% | $218.1287 | $218.13 | $218.15 | $218.10 |
| Purchase #6 | $155.82 | 7.350% | $167.2728 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $242.68 | 6.527% | $258.5197 | $258.52 | $258.50 | $258.50 |
| 7 purchase totals = | $1,257.30 | $1,341.0970 | $1,341.09 | $1,341.05 | $1,341.10 | |