| 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 | $206.91 | 9.729% | $227.0403 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $224.54 | 3.271% | $231.8847 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $73.95 | 6.423% | $78.6998 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $114.65 | 4.653% | $119.9847 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $107.73 | 12.155% | $120.8246 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $189.80 | 5.478% | $200.1972 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $151.92 | 6.465% | $161.7416 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $1,069.50 | $1,140.3729 | $1,140.36 | $1,140.40 | $1,140.30 | |