| 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 | $246.52 | 8.746% | $268.0806 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $130.52 | 10.528% | $144.2611 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $216.50 | 4.330% | $225.8745 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $237.38 | 8.813% | $258.3003 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $173.68 | 9.384% | $189.9781 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $21.99 | 5.616% | $23.225 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $150.79 | 3.507% | $156.0782 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $1,177.38 | $1,265.7978 | $1,265.80 | $1,265.85 | $1,265.90 | |