| 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 | $233.60 | 4.301% | $243.6471 | $243.65 | $243.65 | $243.60 |
| Purchase #2 | $141.61 | 5.367% | $149.2102 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $63.45 | 13.344% | $71.9168 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $165.86 | 11.504% | $184.9405 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $93.64 | 3.441% | $96.8622 | $96.86 | $96.85 | $96.90 |
| Purchase #6 | $151.55 | 3.553% | $156.9346 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $157.43 | 7.326% | $168.9633 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $1,007.14 | $1,072.4747 | $1,072.47 | $1,072.45 | $1,072.40 | |