| 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 | $227.92 | 7.283% | $244.5194 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $228.93 | 8.167% | $247.6267 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $220.58 | 6.521% | $234.964 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $10.54 | 7.232% | $11.3023 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $200.88 | 13.705% | $228.4106 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $197.45 | 5.488% | $208.2861 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $213.76 | 10.362% | $235.9098 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $1,300.06 | $1,411.0189 | $1,411.02 | $1,411.00 | $1,411.00 | |