| 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 | $232.87 | 13.172% | $263.5436 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $223.95 | 6.440% | $238.3724 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $243.86 | 5.408% | $257.0479 | $257.05 | $257.05 | $257.00 |
| Purchase #4 | $13.73 | 9.492% | $15.0333 | $15.03 | $15.05 | $15.00 |
| Purchase #5 | $190.77 | 4.175% | $198.7346 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $163.61 | 9.518% | $179.1824 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $181.40 | 11.181% | $201.6823 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $1,250.19 | $1,353.5965 | $1,353.58 | $1,353.65 | $1,353.50 | |