| 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 | $108.53 | 12.202% | $121.7728 | $121.77 | $121.75 | $121.80 |
| Purchase #2 | $221.47 | 3.203% | $228.5637 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $99.38 | 13.175% | $112.4733 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $242.44 | 8.291% | $262.5407 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $226.64 | 12.189% | $254.2651 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $134.42 | 5.716% | $142.1034 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $129.33 | 6.181% | $137.3239 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $1,162.21 | $1,259.0429 | $1,259.03 | $1,258.95 | $1,259.10 | |