| 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 | $248.97 | 5.752% | $263.2908 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $22.90 | 9.716% | $25.125 | $25.13 | $25.15 | $25.10 |
| Purchase #3 | $149.25 | 12.408% | $167.7689 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $10.64 | 4.235% | $11.0906 | $11.09 | $11.10 | $11.10 |
| Purchase #5 | $144.60 | 7.167% | $154.9635 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $195.32 | 7.510% | $209.9885 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $193.57 | 12.447% | $217.6637 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $965.25 | $1,049.8910 | $1,049.89 | $1,049.90 | $1,050.00 | |