| 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 | $184.53 | 10.618% | $204.1234 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $133.51 | 12.664% | $150.4177 | $150.42 | $150.40 | $150.40 |
| Purchase #3 | $114.75 | 8.336% | $124.3156 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $145.32 | 11.387% | $161.8676 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $219.96 | 7.747% | $237.0003 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $162.57 | 7.436% | $174.6587 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $169.40 | 7.761% | $182.5471 | $182.55 | $182.55 | $182.50 |
| 7 purchase totals = | $1,130.04 | $1,234.9304 | $1,234.94 | $1,234.85 | $1,234.90 | |