| 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 | $216.27 | 13.568% | $245.6135 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $68.93 | 8.540% | $74.8166 | $74.82 | $74.80 | $74.80 |
| Purchase #3 | $219.67 | 10.716% | $243.2098 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $237.34 | 4.693% | $248.4784 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $170.81 | 11.567% | $190.5676 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $57.65 | 6.712% | $61.5195 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $72.45 | 7.202% | $77.6678 | $77.67 | $77.65 | $77.70 |
| 7 purchase totals = | $1,043.12 | $1,141.8732 | $1,141.88 | $1,141.80 | $1,141.90 | |