| 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 | $114.43 | 11.353% | $127.4212 | $127.42 | $127.40 | $127.40 |
| Purchase #2 | $181.91 | 6.528% | $193.7851 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $116.92 | 9.374% | $127.8801 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $130.94 | 9.474% | $143.3453 | $143.35 | $143.35 | $143.30 |
| Purchase #5 | $209.46 | 8.247% | $226.7342 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $121.80 | 11.211% | $135.455 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $231.60 | 12.170% | $259.7857 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $1,107.06 | $1,214.4066 | $1,214.42 | $1,214.45 | $1,214.40 | |