| 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 | $127.59 | 7.264% | $136.8581 | $136.86 | $136.85 | $136.90 |
| Purchase #2 | $162.65 | 11.122% | $180.7399 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $32.81 | 5.396% | $34.5804 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $195.72 | 9.789% | $214.879 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $239.30 | 13.290% | $271.103 | $271.10 | $271.10 | $271.10 |
| Purchase #6 | $221.29 | 8.731% | $240.6108 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $48.31 | 11.868% | $54.0434 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $1,027.67 | $1,132.8146 | $1,132.81 | $1,132.85 | $1,132.80 | |