| 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 | $206.72 | 7.563% | $222.3542 | $222.35 | $222.35 | $222.40 |
| Purchase #2 | $177.37 | 6.635% | $189.1385 | $189.14 | $189.15 | $189.10 |
| Purchase #3 | $130.32 | 3.470% | $134.8421 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $148.62 | 8.842% | $161.761 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $197.47 | 13.159% | $223.4551 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $92.31 | 13.577% | $104.8429 | $104.84 | $104.85 | $104.80 |
| Purchase #7 | $6.66 | 9.409% | $7.2866 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $959.47 | $1,043.6804 | $1,043.68 | $1,043.70 | $1,043.70 | |