| 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 | $227.57 | 7.320% | $244.2281 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $112.62 | 10.364% | $124.2919 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $35.41 | 4.228% | $36.9071 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $28.90 | 7.230% | $30.9895 | $30.99 | $31.00 | $31.00 |
| Purchase #5 | $237.93 | 11.210% | $264.602 | $264.60 | $264.60 | $264.60 |
| Purchase #6 | $165.70 | 8.654% | $180.0397 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $198.39 | 8.339% | $214.9337 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $1,006.52 | $1,095.9920 | $1,095.99 | $1,096.05 | $1,095.90 | |