| 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 | $195.55 | 11.791% | $218.6073 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $60.48 | 13.159% | $68.4386 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $239.45 | 4.661% | $250.6108 | $250.61 | $250.60 | $250.60 |
| Purchase #4 | $108.71 | 10.324% | $119.9332 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $169.48 | 9.142% | $184.9739 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $183.25 | 11.372% | $204.0892 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $217.80 | 12.441% | $244.8965 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $1,174.72 | $1,291.5495 | $1,291.55 | $1,291.55 | $1,291.50 | |