| 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 | $242.80 | 10.454% | $268.1823 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $11.88 | 13.848% | $13.5251 | $13.53 | $13.55 | $13.50 |
| Purchase #3 | $166.42 | 3.706% | $172.5875 | $172.59 | $172.60 | $172.60 |
| Purchase #4 | $41.28 | 7.230% | $44.2645 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $66.37 | 5.847% | $70.2507 | $70.25 | $70.25 | $70.30 |
| Purchase #6 | $32.80 | 3.458% | $33.9342 | $33.93 | $33.95 | $33.90 |
| Purchase #7 | $200.85 | 12.115% | $225.183 | $225.18 | $225.20 | $225.20 |
| 7 purchase totals = | $762.40 | $827.9273 | $827.92 | $828.00 | $828.00 | |