| 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 | $190.97 | 11.844% | $213.5885 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $170.54 | 5.226% | $179.4524 | $179.45 | $179.45 | $179.50 |
| Purchase #3 | $211.68 | 7.117% | $226.7453 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $86.44 | 4.813% | $90.6004 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $207.56 | 3.239% | $214.2829 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $196.35 | 11.331% | $218.5984 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $119.80 | 11.866% | $134.0155 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $1,183.34 | $1,277.2834 | $1,277.29 | $1,277.30 | $1,277.30 | |