| 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 | $154.97 | 4.134% | $161.3765 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $123.65 | 6.592% | $131.801 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $246.63 | 6.274% | $262.1036 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $166.71 | 5.430% | $175.7624 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $150.94 | 10.216% | $166.36 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $99.81 | 10.805% | $110.5945 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $243.27 | 7.550% | $261.6369 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $1,185.98 | $1,269.6349 | $1,269.63 | $1,269.65 | $1,269.70 | |