| 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 | $201.74 | 12.244% | $226.441 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $58.38 | 9.870% | $64.1421 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $146.93 | 3.679% | $152.3356 | $152.34 | $152.35 | $152.30 |
| Purchase #4 | $81.39 | 13.367% | $92.2694 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $121.60 | 6.830% | $129.9053 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $42.78 | 10.699% | $47.357 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $230.80 | 13.152% | $261.1548 | $261.15 | $261.15 | $261.20 |
| 7 purchase totals = | $883.62 | $973.6052 | $973.61 | $973.60 | $973.60 | |