| 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 | $226.93 | 7.724% | $244.4581 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $188.42 | 13.262% | $213.4083 | $213.41 | $213.40 | $213.40 |
| Purchase #3 | $112.91 | 3.808% | $117.2096 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $84.83 | 11.560% | $94.6363 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $26.67 | 13.274% | $30.2102 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $170.53 | 3.110% | $175.8335 | $175.83 | $175.85 | $175.80 |
| Purchase #7 | $131.80 | 6.403% | $140.2392 | $140.24 | $140.25 | $140.20 |
| 7 purchase totals = | $942.09 | $1,015.9952 | $1,016.00 | $1,016.00 | $1,015.90 | |