| 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 | $248.28 | 10.427% | $274.1682 | $274.17 | $274.15 | $274.20 |
| Purchase #2 | $173.87 | 9.671% | $190.685 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $44.42 | 6.677% | $47.3859 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $10.53 | 9.636% | $11.5447 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $26.39 | 10.634% | $29.1963 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $108.58 | 9.517% | $118.9136 | $118.91 | $118.90 | $118.90 |
| Purchase #7 | $174.87 | 5.632% | $184.7187 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $786.94 | $856.6124 | $856.62 | $856.60 | $856.60 | |