| 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 | $224.36 | 8.561% | $243.5675 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $131.68 | 3.400% | $136.1571 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $130.40 | 9.620% | $142.9445 | $142.94 | $142.95 | $142.90 |
| Purchase #4 | $41.40 | 4.600% | $43.3044 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $25.88 | 8.766% | $28.1486 | $28.15 | $28.15 | $28.10 |
| Purchase #6 | $21.72 | 7.227% | $23.2897 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $128.37 | 8.130% | $138.8065 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $703.81 | $756.2183 | $756.22 | $756.20 | $756.20 | |