| 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 | $118.51 | 13.434% | $134.4306 | $134.43 | $134.45 | $134.40 |
| Purchase #2 | $112.47 | 6.279% | $119.532 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $14.38 | 3.286% | $14.8525 | $14.85 | $14.85 | $14.90 |
| Purchase #4 | $162.35 | 4.627% | $169.8619 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $52.55 | 9.457% | $57.5197 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $97.84 | 8.466% | $106.1231 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $227.81 | 10.303% | $251.2813 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $785.91 | $853.6011 | $853.59 | $853.60 | $853.60 | |