| 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 | $135.99 | 4.360% | $141.9192 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $231.78 | 5.484% | $244.4908 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $64.29 | 10.381% | $70.9639 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $219.99 | 4.309% | $229.4694 | $229.47 | $229.45 | $229.50 |
| Purchase #5 | $203.65 | 13.708% | $231.5663 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $165.84 | 3.663% | $171.9147 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $11.99 | 12.158% | $13.4477 | $13.45 | $13.45 | $13.40 |
| 7 purchase totals = | $1,033.53 | $1,103.7720 | $1,103.77 | $1,103.70 | $1,103.80 | |