| 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 | $222.76 | 3.530% | $230.6234 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $165.81 | 6.677% | $176.8811 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $156.68 | 4.872% | $164.3134 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $127.33 | 9.189% | $139.0304 | $139.03 | $139.05 | $139.00 |
| Purchase #5 | $237.45 | 13.552% | $269.6292 | $269.63 | $269.65 | $269.60 |
| Purchase #6 | $123.87 | 4.281% | $129.1729 | $129.17 | $129.15 | $129.20 |
| Purchase #7 | $203.43 | 5.134% | $213.8741 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $1,237.33 | $1,323.5245 | $1,323.51 | $1,323.50 | $1,323.50 | |