| 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 | $204.56 | 3.773% | $212.278 | $212.28 | $212.30 | $212.30 |
| Purchase #2 | $122.27 | 3.600% | $126.6717 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $189.92 | 7.718% | $204.578 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $6.42 | 11.356% | $7.1491 | $7.15 | $7.15 | $7.10 |
| Purchase #5 | $249.58 | 10.381% | $275.4889 | $275.49 | $275.50 | $275.50 |
| Purchase #6 | $76.80 | 13.216% | $86.9499 | $86.95 | $86.95 | $86.90 |
| Purchase #7 | $127.48 | 8.416% | $138.2087 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $977.03 | $1,051.3243 | $1,051.33 | $1,051.35 | $1,051.30 | |