| 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 | $248.61 | 9.544% | $272.3373 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $177.74 | 4.206% | $185.2157 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $190.98 | 12.233% | $214.3426 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $222.98 | 6.397% | $237.244 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $213.98 | 10.829% | $237.1519 | $237.15 | $237.15 | $237.20 |
| Purchase #6 | $44.52 | 9.345% | $48.6804 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $76.38 | 11.661% | $85.2867 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $1,175.19 | $1,280.2586 | $1,280.26 | $1,280.30 | $1,280.20 | |