| 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 | $211.35 | 7.729% | $227.6852 | $227.69 | $227.70 | $227.70 |
| Purchase #2 | $242.33 | 3.525% | $250.8721 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $150.80 | 13.777% | $171.5757 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $233.78 | 7.718% | $251.8231 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $63.99 | 7.443% | $68.7528 | $68.75 | $68.75 | $68.80 |
| Purchase #6 | $194.70 | 11.419% | $216.9328 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $65.46 | 4.825% | $68.6184 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $1,162.41 | $1,256.2601 | $1,256.26 | $1,256.25 | $1,256.30 | |