| 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 | $73.54 | 12.340% | $82.6148 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $197.63 | 12.797% | $222.9207 | $222.92 | $222.90 | $222.90 |
| Purchase #3 | $130.48 | 10.800% | $144.5718 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $210.78 | 7.349% | $226.2702 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $142.55 | 4.862% | $149.4808 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $65.57 | 8.354% | $71.0477 | $71.05 | $71.05 | $71.00 |
| Purchase #7 | $228.48 | 4.778% | $239.3968 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $1,049.03 | $1,136.3028 | $1,136.30 | $1,136.25 | $1,136.30 | |