| 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 | $188.83 | 3.122% | $194.7253 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $155.86 | 8.109% | $168.4987 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $215.46 | 4.347% | $224.826 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $222.49 | 11.260% | $247.5424 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $119.48 | 9.659% | $131.0206 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $218.99 | 3.401% | $226.4378 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $6.26 | 5.596% | $6.6103 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $1,127.37 | $1,199.6611 | $1,199.67 | $1,199.70 | $1,199.50 | |