| 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 | $23.88 | 3.338% | $24.6771 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $130.58 | 13.476% | $148.177 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $197.84 | 8.430% | $214.5179 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $90.91 | 13.474% | $103.1592 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $158.63 | 4.662% | $166.0253 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $120.78 | 12.587% | $135.9826 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $180.95 | 11.189% | $201.1965 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $903.57 | $993.7356 | $993.75 | $993.80 | $993.80 | |