| 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 | $204.91 | 13.632% | $232.8433 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $27.38 | 7.633% | $29.4699 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $228.26 | 11.281% | $254.01 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $180.46 | 6.777% | $192.6898 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $233.78 | 9.154% | $255.1802 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $148.84 | 8.868% | $162.0391 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $155.25 | 6.299% | $165.0292 | $165.03 | $165.05 | $165.00 |
| 7 purchase totals = | $1,178.88 | $1,291.2615 | $1,291.26 | $1,291.30 | $1,291.20 | |