| 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 | $224.58 | 4.803% | $235.3666 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $188.44 | 8.790% | $205.0039 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $58.57 | 10.677% | $64.8235 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $187.66 | 11.366% | $208.9894 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $189.27 | 4.826% | $198.4042 | $198.40 | $198.40 | $198.40 |
| Purchase #6 | $123.88 | 12.578% | $139.4616 | $139.46 | $139.45 | $139.50 |
| Purchase #7 | $172.39 | 11.409% | $192.058 | $192.06 | $192.05 | $192.10 |
| 7 purchase totals = | $1,144.79 | $1,244.1072 | $1,244.10 | $1,244.05 | $1,244.20 | |