| 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 | $231.58 | 7.112% | $248.05 | $248.05 | $248.05 | $248.10 |
| Purchase #2 | $95.98 | 12.610% | $108.0831 | $108.08 | $108.10 | $108.10 |
| Purchase #3 | $205.71 | 10.783% | $227.8917 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $197.68 | 3.347% | $204.2963 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $191.91 | 3.130% | $197.9168 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $176.68 | 4.497% | $184.6253 | $184.63 | $184.65 | $184.60 |
| Purchase #7 | $176.69 | 4.432% | $184.5209 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $1,276.23 | $1,355.3841 | $1,355.39 | $1,355.40 | $1,355.40 | |