| 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 | $205.40 | 13.345% | $232.8106 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $162.51 | 10.775% | $180.0205 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $17.32 | 11.589% | $19.3272 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $88.36 | 13.464% | $100.2568 | $100.26 | $100.25 | $100.30 |
| Purchase #5 | $219.63 | 8.173% | $237.5804 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $191.40 | 4.279% | $199.59 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $72.33 | 3.616% | $74.9455 | $74.95 | $74.95 | $74.90 |
| 7 purchase totals = | $956.95 | $1,044.5310 | $1,044.54 | $1,044.55 | $1,044.50 | |