| 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 | $241.91 | 6.402% | $257.3971 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $237.81 | 12.175% | $266.7634 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $58.72 | 7.231% | $62.966 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $51.83 | 11.409% | $57.7433 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $243.76 | 13.218% | $275.9802 | $275.98 | $276.00 | $276.00 |
| Purchase #6 | $123.49 | 5.429% | $130.1943 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $81.61 | 10.797% | $90.4214 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $1,039.13 | $1,141.4657 | $1,141.46 | $1,141.45 | $1,141.50 | |