| 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 | $244.88 | 10.784% | $271.2879 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $116.91 | 10.352% | $129.0125 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $72.57 | 12.263% | $81.4693 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $66.71 | 4.162% | $69.4865 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $169.40 | 10.441% | $187.0871 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $49.57 | 11.824% | $55.4312 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $236.37 | 9.525% | $258.8842 | $258.88 | $258.90 | $258.90 |
| 7 purchase totals = | $956.41 | $1,052.6587 | $1,052.66 | $1,052.70 | $1,052.70 | |