| 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 | $217.65 | 3.559% | $225.3962 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $242.81 | 10.810% | $269.0578 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $228.87 | 10.689% | $253.3339 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $68.25 | 11.291% | $75.9561 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $237.68 | 11.854% | $265.8546 | $265.85 | $265.85 | $265.90 |
| Purchase #6 | $6.60 | 10.772% | $7.311 | $7.31 | $7.30 | $7.30 |
| Purchase #7 | $159.84 | 9.212% | $174.5645 | $174.56 | $174.55 | $174.60 |
| 7 purchase totals = | $1,161.70 | $1,271.4741 | $1,271.47 | $1,271.45 | $1,271.60 | |