| 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 | $232.63 | 5.552% | $245.5456 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $167.51 | 11.813% | $187.298 | $187.30 | $187.30 | $187.30 |
| Purchase #3 | $94.99 | 10.617% | $105.0751 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $235.34 | 13.544% | $267.2144 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $59.93 | 9.869% | $65.8445 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $246.33 | 8.496% | $267.2582 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $66.25 | 4.776% | $69.4141 | $69.41 | $69.40 | $69.40 |
| 7 purchase totals = | $1,102.98 | $1,207.6499 | $1,207.65 | $1,207.65 | $1,207.60 | |