| 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 | $115.38 | 9.594% | $126.4496 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $162.85 | 12.371% | $182.9962 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $209.92 | 13.127% | $237.4762 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $54.30 | 9.177% | $59.2831 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $186.97 | 9.662% | $205.035 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $232.74 | 6.162% | $247.0814 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $124.59 | 5.766% | $131.7739 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $1,086.75 | $1,190.0954 | $1,190.10 | $1,190.15 | $1,190.10 | |