| 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 | $209.29 | 5.664% | $221.1442 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $246.98 | 4.782% | $258.7906 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $180.26 | 12.362% | $202.5437 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $69.85 | 10.599% | $77.2534 | $77.25 | $77.25 | $77.30 |
| Purchase #5 | $239.63 | 3.315% | $247.5737 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $99.44 | 13.614% | $112.9778 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $186.42 | 5.670% | $196.99 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $1,231.87 | $1,317.2734 | $1,317.26 | $1,317.30 | $1,317.30 | |