| 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 | $168.83 | 7.523% | $181.5311 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $237.71 | 12.712% | $267.9277 | $267.93 | $267.95 | $267.90 |
| Purchase #3 | $163.78 | 3.191% | $169.0062 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $142.99 | 11.619% | $159.604 | $159.60 | $159.60 | $159.60 |
| Purchase #5 | $193.87 | 6.130% | $205.7542 | $205.75 | $205.75 | $205.80 |
| Purchase #6 | $106.80 | 3.627% | $110.6736 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $137.70 | 9.551% | $150.8517 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $1,151.68 | $1,245.3485 | $1,245.34 | $1,245.35 | $1,245.40 | |