| 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 | $197.81 | 10.840% | $219.2526 | $219.25 | $219.25 | $219.30 |
| Purchase #2 | $23.30 | 13.422% | $26.4273 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $205.50 | 6.731% | $219.3322 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $216.60 | 8.398% | $234.7901 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $106.27 | 4.543% | $111.0978 | $111.10 | $111.10 | $111.10 |
| Purchase #6 | $166.49 | 6.385% | $177.1204 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $170.29 | 10.286% | $187.806 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $1,086.26 | $1,175.8264 | $1,175.83 | $1,175.85 | $1,175.80 | |