| 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 | $250.41 | 11.574% | $279.3925 | $279.39 | $279.40 | $279.40 |
| Purchase #2 | $220.81 | 3.363% | $228.2358 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $172.99 | 13.411% | $196.1897 | $196.19 | $196.20 | $196.20 |
| Purchase #4 | $10.81 | 7.660% | $11.638 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $52.93 | 4.298% | $55.2049 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $190.43 | 5.215% | $200.3609 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $69.41 | 6.314% | $73.7925 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $967.79 | $1,044.8143 | $1,044.81 | $1,044.85 | $1,044.80 | |