| 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 | $188.55 | 13.136% | $213.3179 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $51.86 | 12.867% | $58.5328 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $166.91 | 3.638% | $172.9822 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $59.31 | 5.379% | $62.5003 | $62.50 | $62.50 | $62.50 |
| Purchase #5 | $237.76 | 10.659% | $263.1028 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $128.32 | 8.323% | $139.0001 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $184.26 | 11.471% | $205.3965 | $205.40 | $205.40 | $205.40 |
| 7 purchase totals = | $1,016.97 | $1,114.8326 | $1,114.83 | $1,114.85 | $1,114.80 | |