| 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 | $238.63 | 4.808% | $250.1033 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $232.62 | 13.433% | $263.8678 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $20.99 | 3.637% | $21.7534 | $21.75 | $21.75 | $21.80 |
| Purchase #4 | $157.49 | 11.727% | $175.9589 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $185.80 | 7.486% | $199.709 | $199.71 | $199.70 | $199.70 |
| Purchase #6 | $184.37 | 12.653% | $207.6983 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $247.92 | 7.697% | $267.0024 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $1,267.82 | $1,386.0931 | $1,386.09 | $1,386.05 | $1,386.20 | |