| 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 | $232.35 | 13.214% | $263.0527 | $263.05 | $263.05 | $263.10 |
| Purchase #2 | $77.27 | 7.785% | $83.2855 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $206.57 | 10.821% | $228.9229 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $193.70 | 10.654% | $214.3368 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $221.96 | 9.396% | $242.8154 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $104.43 | 4.221% | $108.838 | $108.84 | $108.85 | $108.80 |
| Purchase #7 | $173.92 | 5.344% | $183.2143 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $1,210.20 | $1,324.4656 | $1,324.47 | $1,324.45 | $1,324.40 | |