| 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 | $240.61 | 8.596% | $261.2928 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $75.34 | 11.808% | $84.2361 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $233.71 | 11.365% | $260.2711 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $51.92 | 8.704% | $56.4391 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $120.97 | 12.755% | $136.3997 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $138.39 | 9.824% | $151.9854 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $143.37 | 11.466% | $159.8088 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $1,004.31 | $1,110.4330 | $1,110.44 | $1,110.45 | $1,110.40 | |