| 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 | $206.78 | 8.479% | $224.3129 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $146.62 | 4.182% | $152.7516 | $152.75 | $152.75 | $152.80 |
| Purchase #3 | $117.39 | 9.530% | $128.5773 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $100.32 | 13.618% | $113.9816 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $31.96 | 11.481% | $35.6293 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $36.56 | 8.175% | $39.5488 | $39.55 | $39.55 | $39.50 |
| Purchase #7 | $240.56 | 8.658% | $261.3877 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $880.19 | $956.1892 | $956.19 | $956.25 | $956.20 | |