| 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 | $209.72 | 12.225% | $235.3583 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $207.33 | 11.170% | $230.4888 | $230.49 | $230.50 | $230.50 |
| Purchase #3 | $140.57 | 3.826% | $145.9482 | $145.95 | $145.95 | $145.90 |
| Purchase #4 | $57.84 | 4.152% | $60.2415 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $226.42 | 11.571% | $252.6191 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $212.45 | 4.757% | $222.5562 | $222.56 | $222.55 | $222.60 |
| Purchase #7 | $173.76 | 3.805% | $180.3716 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $1,228.09 | $1,327.5837 | $1,327.59 | $1,327.55 | $1,327.60 | |