| 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 | $22.61 | 10.656% | $25.0193 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $189.95 | 11.684% | $212.1438 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $8.66 | 8.770% | $9.4195 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $179.59 | 4.727% | $188.0792 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $224.50 | 11.766% | $250.9147 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $164.27 | 11.260% | $182.7668 | $182.77 | $182.75 | $182.80 |
| Purchase #7 | $221.36 | 4.772% | $231.9233 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $1,010.94 | $1,100.2666 | $1,100.26 | $1,100.20 | $1,100.20 | |