| 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 | $105.52 | 11.177% | $117.314 | $117.31 | $117.30 | $117.30 |
| Purchase #2 | $75.47 | 11.552% | $84.1883 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $125.92 | 12.242% | $141.3351 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $160.40 | 8.846% | $174.589 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $220.34 | 11.401% | $245.461 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $247.84 | 8.300% | $268.4107 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $250.48 | 4.367% | $261.4185 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $1,185.97 | $1,292.7166 | $1,292.72 | $1,292.70 | $1,292.70 | |