| 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 | $23.30 | 5.711% | $24.6307 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $225.63 | 3.201% | $232.8524 | $232.85 | $232.85 | $232.90 |
| Purchase #3 | $191.56 | 11.143% | $212.9055 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $124.33 | 12.702% | $140.1224 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $67.84 | 5.302% | $71.4369 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $198.59 | 12.428% | $223.2708 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $222.42 | 7.129% | $238.2763 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $1,053.67 | $1,143.4950 | $1,143.50 | $1,143.50 | $1,143.50 | |