| 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 | $221.61 | 3.568% | $229.517 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $241.78 | 7.689% | $260.3705 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $22.73 | 5.374% | $23.9515 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $167.58 | 4.301% | $174.7876 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $38.59 | 10.557% | $42.6639 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $132.83 | 9.649% | $145.6468 | $145.65 | $145.65 | $145.60 |
| Purchase #7 | $171.42 | 5.369% | $180.6235 | $180.62 | $180.60 | $180.60 |
| 7 purchase totals = | $996.54 | $1,057.5608 | $1,057.56 | $1,057.50 | $1,057.60 | |