| 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 | $212.55 | 12.455% | $239.0231 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $56.38 | 3.333% | $58.2591 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $181.56 | 10.543% | $200.7019 | $200.70 | $200.70 | $200.70 |
| Purchase #4 | $89.62 | 10.207% | $98.7675 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $238.34 | 6.284% | $253.3173 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $36.43 | 4.388% | $38.0285 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $54.54 | 4.631% | $57.0657 | $57.07 | $57.05 | $57.10 |
| 7 purchase totals = | $869.42 | $945.1631 | $945.17 | $945.10 | $945.20 | |