| 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 | $207.56 | 7.195% | $222.4939 | $222.49 | $222.50 | $222.50 |
| Purchase #2 | $235.57 | 7.267% | $252.6889 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $237.98 | 3.508% | $246.3283 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $162.62 | 4.239% | $169.5135 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $17.25 | 9.864% | $18.9515 | $18.95 | $18.95 | $19.00 |
| Purchase #6 | $90.88 | 5.691% | $96.052 | $96.05 | $96.05 | $96.10 |
| Purchase #7 | $32.68 | 10.323% | $36.0536 | $36.05 | $36.05 | $36.10 |
| 7 purchase totals = | $984.54 | $1,042.0817 | $1,042.07 | $1,042.10 | $1,042.20 | |