| 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 | $220.50 | 6.702% | $235.2779 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $197.78 | 3.167% | $204.0437 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $241.87 | 9.786% | $265.5394 | $265.54 | $265.55 | $265.50 |
| Purchase #4 | $95.73 | 12.551% | $107.7451 | $107.75 | $107.75 | $107.70 |
| Purchase #5 | $30.95 | 7.279% | $33.2029 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $231.50 | 9.191% | $252.7772 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $100.73 | 11.497% | $112.3109 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $1,119.06 | $1,210.8971 | $1,210.90 | $1,210.95 | $1,210.80 | |