| 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 | $99.25 | 10.516% | $109.6871 | $109.69 | $109.70 | $109.70 |
| Purchase #2 | $228.49 | 8.798% | $248.5926 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $9.31 | 3.266% | $9.6141 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $112.43 | 11.417% | $125.2661 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $137.56 | 8.709% | $149.5401 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $239.81 | 5.370% | $252.6878 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $168.83 | 11.531% | $188.2978 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $995.68 | $1,083.6856 | $1,083.69 | $1,083.70 | $1,083.70 | |