| 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 | $164.76 | 6.354% | $175.2289 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $191.90 | 10.402% | $211.8614 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $100.26 | 9.746% | $110.0313 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $200.32 | 10.820% | $221.9946 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $167.92 | 7.263% | $180.116 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $217.80 | 3.298% | $224.983 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $193.83 | 9.454% | $212.1547 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $1,236.79 | $1,336.3699 | $1,336.36 | $1,336.40 | $1,336.40 | |