| 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 | $215.53 | 6.124% | $228.7291 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $242.74 | 10.475% | $268.167 | $268.17 | $268.15 | $268.20 |
| Purchase #3 | $57.47 | 9.697% | $63.0429 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $200.67 | 5.708% | $212.1242 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $168.66 | 8.226% | $182.534 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $15.60 | 13.873% | $17.7642 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $22.33 | 11.455% | $24.8879 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $923.00 | $997.2493 | $997.24 | $997.25 | $997.20 | |