| 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 | $183.87 | 10.408% | $203.0072 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $103.29 | 10.673% | $114.3141 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $197.94 | 11.827% | $221.3504 | $221.35 | $221.35 | $221.40 |
| Purchase #4 | $145.62 | 8.751% | $158.3632 | $158.36 | $158.35 | $158.40 |
| Purchase #5 | $59.46 | 8.503% | $64.5159 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $235.50 | 11.179% | $261.8265 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $125.68 | 5.654% | $132.7859 | $132.79 | $132.80 | $132.80 |
| 7 purchase totals = | $1,051.36 | $1,156.1632 | $1,156.17 | $1,156.15 | $1,156.20 | |