| 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 | $198.98 | 13.605% | $226.0512 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $188.39 | 9.287% | $205.8858 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $14.29 | 6.859% | $15.2702 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $238.52 | 13.498% | $270.7154 | $270.72 | $270.70 | $270.70 |
| Purchase #5 | $65.81 | 9.498% | $72.0606 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $71.33 | 3.290% | $73.6768 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $227.88 | 6.648% | $243.0295 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $1,005.20 | $1,106.6895 | $1,106.70 | $1,106.70 | $1,106.80 | |