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 | $113.48 | 7.397% | $121.8741 | $121.87 | $121.85 | $121.90 |
Purchase #2 | $116.39 | 8.792% | $126.623 | $126.62 | $126.60 | $126.60 |
Purchase #3 | $217.99 | 11.518% | $243.0981 | $243.10 | $243.10 | $243.10 |
Purchase #4 | $240.72 | 8.545% | $261.2895 | $261.29 | $261.30 | $261.30 |
Purchase #5 | $221.87 | 4.631% | $232.1448 | $232.14 | $232.15 | $232.10 |
Purchase #6 | $84.75 | 5.454% | $89.3723 | $89.37 | $89.35 | $89.40 |
Purchase #7 | $9.31 | 13.779% | $10.5928 | $10.59 | $10.60 | $10.60 |
7 purchase totals = | $1,004.51 | $1,084.9946 | $1,084.98 | $1,084.95 | $1,085.00 |