| 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 | $241.33 | 6.358% | $256.6738 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $197.75 | 8.439% | $214.4381 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $212.43 | 5.729% | $224.6001 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $163.28 | 11.645% | $182.294 | $182.29 | $182.30 | $182.30 |
| Purchase #5 | $181.39 | 8.612% | $197.0113 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $211.51 | 4.301% | $220.607 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $229.56 | 7.838% | $247.5529 | $247.55 | $247.55 | $247.60 |
| 7 purchase totals = | $1,437.25 | $1,543.1772 | $1,543.17 | $1,543.15 | $1,543.20 | |