| 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 | $29.76 | 10.448% | $32.8693 | $32.87 | $32.85 | $32.90 |
| Purchase #2 | $234.69 | 3.263% | $242.3479 | $242.35 | $242.35 | $242.30 |
| Purchase #3 | $153.67 | 6.225% | $163.236 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $235.66 | 12.735% | $265.6713 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $216.52 | 8.454% | $234.8246 | $234.82 | $234.80 | $234.80 |
| Purchase #6 | $200.88 | 4.794% | $210.5102 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $67.72 | 8.242% | $73.3015 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $1,138.90 | $1,222.7608 | $1,222.76 | $1,222.70 | $1,222.70 | |