| 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 | $226.51 | 9.128% | $247.1858 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $78.40 | 4.362% | $81.8198 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $47.81 | 5.227% | $50.309 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $223.93 | 8.363% | $242.6573 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $136.50 | 5.635% | $144.1918 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $235.84 | 6.541% | $251.2663 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $124.77 | 10.806% | $138.2526 | $138.25 | $138.25 | $138.30 |
| 7 purchase totals = | $1,073.76 | $1,155.6826 | $1,155.69 | $1,155.65 | $1,155.80 | |