| 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 | $215.39 | 10.701% | $238.4389 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $163.64 | 4.248% | $170.5914 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $235.74 | 4.365% | $246.0301 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $210.50 | 6.496% | $224.1741 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $50.51 | 11.246% | $56.1904 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $196.47 | 10.202% | $216.5139 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $159.43 | 10.483% | $176.143 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $1,231.68 | $1,328.0818 | $1,328.07 | $1,328.10 | $1,328.00 | |