| 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 | $236.41 | 3.603% | $244.9279 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $220.39 | 6.570% | $234.8696 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $122.99 | 11.268% | $136.8485 | $136.85 | $136.85 | $136.80 |
| Purchase #4 | $159.38 | 9.123% | $173.9202 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $117.60 | 12.503% | $132.3035 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $180.37 | 8.377% | $195.4796 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $30.33 | 7.662% | $32.6539 | $32.65 | $32.65 | $32.70 |
| 7 purchase totals = | $1,067.47 | $1,151.0032 | $1,151.00 | $1,151.00 | $1,151.00 | |