| 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 | $227.81 | 3.549% | $235.895 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $55.26 | 12.469% | $62.1504 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $114.74 | 12.330% | $128.8874 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $15.74 | 9.696% | $17.2662 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $120.30 | 10.861% | $133.3658 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $221.67 | 5.376% | $233.587 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $13.98 | 3.311% | $14.4429 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $769.50 | $825.5947 | $825.61 | $825.60 | $825.70 | |