| 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 | $241.35 | 13.673% | $274.3498 | $274.35 | $274.35 | $274.30 |
| Purchase #2 | $104.40 | 13.133% | $118.1109 | $118.11 | $118.10 | $118.10 |
| Purchase #3 | $222.57 | 13.501% | $252.6192 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $159.57 | 12.752% | $179.9184 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $240.66 | 8.596% | $261.3471 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $161.47 | 12.347% | $181.4067 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $69.53 | 8.515% | $75.4505 | $75.45 | $75.45 | $75.50 |
| 7 purchase totals = | $1,199.55 | $1,343.2026 | $1,343.21 | $1,343.15 | $1,343.10 | |