| 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 | $130.95 | 11.837% | $146.4506 | $146.45 | $146.45 | $146.50 |
| Purchase #2 | $197.57 | 3.804% | $205.0856 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $227.40 | 10.382% | $251.0087 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $236.46 | 7.381% | $253.9131 | $253.91 | $253.90 | $253.90 |
| Purchase #5 | $111.27 | 9.792% | $122.1656 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $247.36 | 5.365% | $260.6309 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $88.79 | 6.414% | $94.485 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $1,239.80 | $1,333.7395 | $1,333.75 | $1,333.75 | $1,333.80 | |