| 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 | $166.44 | 10.727% | $184.294 | $184.29 | $184.30 | $184.30 |
| Purchase #2 | $34.78 | 13.400% | $39.4405 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $220.25 | 7.161% | $236.0221 | $236.02 | $236.00 | $236.00 |
| Purchase #4 | $233.88 | 8.586% | $253.9609 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $200.65 | 11.485% | $223.6947 | $223.69 | $223.70 | $223.70 |
| Purchase #6 | $210.54 | 4.564% | $220.149 | $220.15 | $220.15 | $220.10 |
| Purchase #7 | $5.48 | 3.764% | $5.6863 | $5.69 | $5.70 | $5.70 |
| 7 purchase totals = | $1,072.02 | $1,163.2475 | $1,163.24 | $1,163.25 | $1,163.20 | |