| 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 | $126.96 | 9.204% | $138.6454 | $138.65 | $138.65 | $138.60 |
| Purchase #2 | $221.51 | 3.434% | $229.1167 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $145.38 | 5.820% | $153.8411 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $154.97 | 10.464% | $171.1861 | $171.19 | $171.20 | $171.20 |
| Purchase #5 | $98.43 | 13.330% | $111.5507 | $111.55 | $111.55 | $111.60 |
| Purchase #6 | $109.27 | 8.365% | $118.4104 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $232.78 | 9.699% | $255.3573 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $1,089.30 | $1,178.1077 | $1,178.12 | $1,178.10 | $1,178.10 | |