| 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 | $214.82 | 7.264% | $230.4245 | $230.42 | $230.40 | $230.40 |
| Purchase #2 | $209.83 | 13.218% | $237.5653 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $155.99 | 7.689% | $167.9841 | $167.98 | $168.00 | $168.00 |
| Purchase #4 | $80.66 | 4.301% | $84.1292 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $222.64 | 6.635% | $237.4122 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $37.81 | 10.758% | $41.8776 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $147.83 | 9.354% | $161.658 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $1,069.58 | $1,161.0509 | $1,161.05 | $1,161.05 | $1,161.10 | |