| 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 | $201.47 | 11.228% | $224.0911 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $128.66 | 9.526% | $140.9162 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $141.80 | 9.764% | $155.6454 | $155.65 | $155.65 | $155.60 |
| Purchase #4 | $167.94 | 8.414% | $182.0705 | $182.07 | $182.05 | $182.10 |
| Purchase #5 | $51.82 | 8.520% | $56.2351 | $56.24 | $56.25 | $56.20 |
| Purchase #6 | $146.77 | 7.190% | $157.3228 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $206.29 | 5.666% | $217.9784 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $1,044.75 | $1,134.2595 | $1,134.27 | $1,134.25 | $1,134.20 | |