| 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 | $139.25 | 8.689% | $151.3494 | $151.35 | $151.35 | $151.30 |
| Purchase #2 | $38.26 | 7.636% | $41.1815 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $21.76 | 10.775% | $24.1046 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $114.71 | 12.840% | $129.4388 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $246.80 | 12.742% | $278.2473 | $278.25 | $278.25 | $278.20 |
| Purchase #6 | $156.81 | 12.253% | $176.0239 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $48.70 | 4.595% | $50.9378 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $766.29 | $851.2833 | $851.28 | $851.30 | $851.10 | |