| 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 | $207.68 | 9.258% | $226.907 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $56.92 | 7.317% | $61.0848 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $185.81 | 4.283% | $193.7682 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $216.39 | 11.494% | $241.2619 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $145.46 | 9.806% | $159.7238 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $65.57 | 9.359% | $71.7067 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $231.63 | 10.693% | $256.3982 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,109.46 | $1,210.8506 | $1,210.85 | $1,210.80 | $1,210.90 | |