| 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 | $216.36 | 10.380% | $238.8182 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $237.59 | 10.105% | $261.5985 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $77.74 | 12.722% | $87.6301 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $86.95 | 7.706% | $93.6504 | $93.65 | $93.65 | $93.70 |
| Purchase #5 | $238.95 | 6.113% | $253.557 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $178.88 | 9.675% | $196.1866 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $103.54 | 8.621% | $112.4662 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $1,140.01 | $1,243.9070 | $1,243.92 | $1,243.90 | $1,244.00 | |