| 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 | $242.75 | 7.732% | $261.5194 | $261.52 | $261.50 | $261.50 |
| Purchase #2 | $138.84 | 13.801% | $158.0013 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $221.34 | 6.434% | $235.581 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $225.93 | 5.241% | $237.771 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $135.34 | 10.681% | $149.7957 | $149.80 | $149.80 | $149.80 |
| Purchase #6 | $60.75 | 8.110% | $65.6768 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $183.31 | 10.782% | $203.0745 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $1,208.26 | $1,311.4197 | $1,311.42 | $1,311.40 | $1,311.50 | |