| 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 | $206.41 | 4.133% | $214.9409 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $171.96 | 4.177% | $179.1428 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $244.62 | 12.427% | $275.0189 | $275.02 | $275.00 | $275.00 |
| Purchase #4 | $250.77 | 8.177% | $271.2755 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $56.64 | 13.857% | $64.4886 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $45.49 | 11.488% | $50.7159 | $50.72 | $50.70 | $50.70 |
| Purchase #7 | $215.54 | 12.355% | $242.17 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $1,191.43 | $1,297.7526 | $1,297.76 | $1,297.75 | $1,297.70 | |