| 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 | $203.96 | 10.188% | $224.7394 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $228.31 | 8.442% | $247.5839 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $215.61 | 6.581% | $229.7993 | $229.80 | $229.80 | $229.80 |
| Purchase #4 | $242.43 | 13.797% | $275.8781 | $275.88 | $275.90 | $275.90 |
| Purchase #5 | $9.75 | 5.427% | $10.2791 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $176.86 | 11.281% | $196.8116 | $196.81 | $196.80 | $196.80 |
| Purchase #7 | $102.25 | 11.396% | $113.9024 | $113.90 | $113.90 | $113.90 |
| 7 purchase totals = | $1,179.17 | $1,298.9938 | $1,298.99 | $1,299.05 | $1,299.00 | |