| 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 | $237.65 | 13.512% | $269.7613 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $187.36 | 9.515% | $205.1873 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $162.97 | 12.198% | $182.8491 | $182.85 | $182.85 | $182.80 |
| Purchase #4 | $170.40 | 13.214% | $192.9167 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $142.83 | 6.424% | $152.0054 | $152.01 | $152.00 | $152.00 |
| Purchase #6 | $209.57 | 3.486% | $216.8756 | $216.88 | $216.90 | $216.90 |
| Purchase #7 | $172.40 | 13.510% | $195.6912 | $195.69 | $195.70 | $195.70 |
| 7 purchase totals = | $1,283.18 | $1,415.2866 | $1,415.30 | $1,415.30 | $1,415.30 | |