| 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 | $237.56 | 9.570% | $260.2945 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $13.92 | 5.810% | $14.7288 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $246.76 | 4.277% | $257.3139 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $108.91 | 3.358% | $112.5672 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $87.83 | 13.513% | $99.6985 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $173.47 | 9.310% | $189.6201 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $105.86 | 13.818% | $120.4877 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $974.31 | $1,054.7107 | $1,054.71 | $1,054.70 | $1,054.70 | |