| 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 | $231.92 | 13.318% | $262.8071 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $79.30 | 11.134% | $88.1293 | $88.13 | $88.15 | $88.10 |
| Purchase #3 | $180.43 | 4.371% | $188.3166 | $188.32 | $188.30 | $188.30 |
| Purchase #4 | $115.46 | 5.533% | $121.8484 | $121.85 | $121.85 | $121.80 |
| Purchase #5 | $97.76 | 5.159% | $102.8034 | $102.80 | $102.80 | $102.80 |
| Purchase #6 | $90.79 | 3.574% | $94.0348 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $245.66 | 8.346% | $266.1628 | $266.16 | $266.15 | $266.20 |
| 7 purchase totals = | $1,041.32 | $1,124.1024 | $1,124.10 | $1,124.10 | $1,124.00 | |