| 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 | $122.33 | 9.789% | $134.3049 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $38.90 | 3.846% | $40.3961 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $168.44 | 5.328% | $177.4145 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $209.51 | 5.427% | $220.8801 | $220.88 | $220.90 | $220.90 |
| Purchase #5 | $209.92 | 4.338% | $219.0263 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $154.73 | 3.164% | $159.6257 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $191.69 | 8.492% | $207.9683 | $207.97 | $207.95 | $208.00 |
| 7 purchase totals = | $1,095.52 | $1,159.6159 | $1,159.62 | $1,159.65 | $1,159.60 | |