| 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 | $206.85 | 6.268% | $219.8154 | $219.82 | $219.80 | $219.80 |
| Purchase #2 | $214.46 | 10.675% | $237.3536 | $237.35 | $237.35 | $237.40 |
| Purchase #3 | $112.37 | 6.777% | $119.9853 | $119.99 | $120.00 | $120.00 |
| Purchase #4 | $205.78 | 11.752% | $229.9633 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $185.91 | 11.279% | $206.8788 | $206.88 | $206.90 | $206.90 |
| Purchase #6 | $13.96 | 6.149% | $14.8184 | $14.82 | $14.80 | $14.80 |
| Purchase #7 | $201.34 | 9.689% | $220.8478 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $1,140.67 | $1,249.6626 | $1,249.67 | $1,249.65 | $1,249.70 | |