| 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 | $210.57 | 12.663% | $237.2345 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $214.73 | 4.829% | $225.0993 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $230.43 | 11.558% | $257.0631 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $109.81 | 13.615% | $124.7606 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $210.65 | 8.429% | $228.4057 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $203.60 | 7.203% | $218.2653 | $218.27 | $218.25 | $218.30 |
| Purchase #7 | $56.77 | 10.673% | $62.8291 | $62.83 | $62.85 | $62.80 |
| 7 purchase totals = | $1,236.56 | $1,353.6576 | $1,353.66 | $1,353.65 | $1,353.70 | |