| 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 | $108.78 | 7.673% | $117.1267 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $72.41 | 9.598% | $79.3599 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $226.90 | 6.844% | $242.429 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $178.28 | 8.180% | $192.8633 | $192.86 | $192.85 | $192.90 |
| Purchase #5 | $135.83 | 11.712% | $151.7384 | $151.74 | $151.75 | $151.70 |
| Purchase #6 | $214.46 | 6.282% | $227.9324 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $201.35 | 7.153% | $215.7526 | $215.75 | $215.75 | $215.80 |
| 7 purchase totals = | $1,138.01 | $1,227.2023 | $1,227.20 | $1,227.25 | $1,227.20 | |