| 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 | $145.51 | 9.608% | $159.4906 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $169.82 | 10.614% | $187.8447 | $187.84 | $187.85 | $187.80 |
| Purchase #3 | $203.77 | 9.146% | $222.4068 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $48.72 | 12.190% | $54.659 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $206.70 | 4.294% | $215.5757 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $176.93 | 12.486% | $199.0215 | $199.02 | $199.00 | $199.00 |
| Purchase #7 | $224.71 | 10.185% | $247.5967 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $1,176.16 | $1,286.5950 | $1,286.60 | $1,286.60 | $1,286.60 | |