| 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 | $146.28 | 12.232% | $164.173 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $55.72 | 12.550% | $62.7129 | $62.71 | $62.70 | $62.70 |
| Purchase #3 | $225.60 | 12.107% | $252.9134 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $9.66 | 9.632% | $10.5905 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $240.93 | 13.786% | $274.1446 | $274.14 | $274.15 | $274.10 |
| Purchase #6 | $43.93 | 7.847% | $47.3772 | $47.38 | $47.40 | $47.40 |
| Purchase #7 | $59.90 | 10.754% | $66.3416 | $66.34 | $66.35 | $66.30 |
| 7 purchase totals = | $782.02 | $878.2532 | $878.24 | $878.25 | $878.20 | |