| 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 | $183.88 | 13.290% | $208.3177 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $216.74 | 3.345% | $223.99 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $142.49 | 13.286% | $161.4212 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $217.45 | 13.566% | $246.9493 | $246.95 | $246.95 | $246.90 |
| Purchase #5 | $61.88 | 8.548% | $67.1695 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $64.40 | 11.208% | $71.618 | $71.62 | $71.60 | $71.60 |
| Purchase #7 | $125.96 | 12.520% | $141.7302 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $1,012.80 | $1,121.1959 | $1,121.20 | $1,121.15 | $1,121.10 | |