| 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 | $203.73 | 10.586% | $225.2969 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $206.49 | 10.621% | $228.4213 | $228.42 | $228.40 | $228.40 |
| Purchase #3 | $196.25 | 5.523% | $207.0889 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $240.88 | 10.776% | $266.8372 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $208.46 | 6.341% | $221.6784 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $69.41 | 7.696% | $74.7518 | $74.75 | $74.75 | $74.80 |
| Purchase #7 | $180.90 | 5.302% | $190.4913 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $1,306.12 | $1,414.5658 | $1,414.57 | $1,414.60 | $1,414.60 | |