| 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 | $242.93 | 8.643% | $263.9264 | $263.93 | $263.95 | $263.90 |
| Purchase #2 | $236.29 | 9.201% | $258.031 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $28.30 | 3.495% | $29.2891 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $174.45 | 5.337% | $183.7604 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $182.39 | 11.719% | $203.7643 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $216.48 | 10.313% | $238.8056 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $236.78 | 4.281% | $246.9166 | $246.92 | $246.90 | $246.90 |
| 7 purchase totals = | $1,317.62 | $1,424.4934 | $1,424.50 | $1,424.50 | $1,424.50 | |