| 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 | $220.51 | 8.488% | $239.2269 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $206.91 | 10.556% | $228.7514 | $228.75 | $228.75 | $228.80 |
| Purchase #3 | $164.29 | 7.197% | $176.114 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $250.48 | 9.828% | $275.0972 | $275.10 | $275.10 | $275.10 |
| Purchase #5 | $59.88 | 4.230% | $62.4129 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $122.75 | 5.631% | $129.6621 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $223.57 | 12.628% | $251.8024 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $1,248.39 | $1,363.0669 | $1,363.06 | $1,363.05 | $1,363.10 | |