| 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 | $247.70 | 7.312% | $265.8118 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $179.62 | 4.266% | $187.2826 | $187.28 | $187.30 | $187.30 |
| Purchase #3 | $238.96 | 10.665% | $264.4451 | $264.45 | $264.45 | $264.40 |
| Purchase #4 | $86.64 | 10.791% | $95.9893 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $219.94 | 7.514% | $236.4663 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $127.57 | 7.183% | $136.7334 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $153.75 | 10.289% | $169.5693 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $1,254.18 | $1,356.2978 | $1,356.30 | $1,356.30 | $1,356.30 | |