| 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 | $209.75 | 11.781% | $234.4606 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $248.55 | 8.731% | $270.2509 | $270.25 | $270.25 | $270.30 |
| Purchase #3 | $250.55 | 10.698% | $277.3538 | $277.35 | $277.35 | $277.40 |
| Purchase #4 | $67.89 | 3.256% | $70.1005 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $148.90 | 13.853% | $169.5271 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $115.73 | 12.558% | $130.2634 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $172.67 | 5.104% | $181.4831 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $1,214.04 | $1,333.4394 | $1,333.43 | $1,333.45 | $1,333.60 | |