| 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 | $239.37 | 5.772% | $253.1864 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $32.78 | 8.563% | $35.587 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $115.91 | 11.263% | $128.9649 | $128.96 | $128.95 | $129.00 |
| Purchase #4 | $184.78 | 13.139% | $209.0582 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $193.84 | 13.850% | $220.6868 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $203.73 | 13.582% | $231.4006 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $55.62 | 4.402% | $58.0684 | $58.07 | $58.05 | $58.10 |
| 7 purchase totals = | $1,026.03 | $1,136.9523 | $1,136.96 | $1,136.95 | $1,137.10 | |