| 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 | $137.25 | 12.799% | $154.8166 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $62.90 | 8.365% | $68.1616 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $153.29 | 10.824% | $169.8821 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $113.54 | 6.355% | $120.7555 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $203.95 | 13.193% | $230.8571 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $217.26 | 5.800% | $229.8611 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $237.69 | 10.600% | $262.8851 | $262.89 | $262.90 | $262.90 |
| 7 purchase totals = | $1,125.88 | $1,237.2191 | $1,237.23 | $1,237.20 | $1,237.40 | |