| 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 | $104.39 | 13.752% | $118.7457 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $225.87 | 12.444% | $253.9773 | $253.98 | $254.00 | $254.00 |
| Purchase #3 | $167.74 | 13.350% | $190.1333 | $190.13 | $190.15 | $190.10 |
| Purchase #4 | $92.73 | 4.678% | $97.0679 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $245.25 | 6.392% | $260.9264 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $151.51 | 12.778% | $170.8699 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $211.91 | 4.566% | $221.5858 | $221.59 | $221.60 | $221.60 |
| 7 purchase totals = | $1,199.40 | $1,313.3063 | $1,313.32 | $1,313.35 | $1,313.30 | |