| 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 | $29.74 | 12.837% | $33.5577 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $226.56 | 9.387% | $247.8272 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $62.44 | 7.331% | $67.0175 | $67.02 | $67.00 | $67.00 |
| Purchase #4 | $247.90 | 11.820% | $277.2018 | $277.20 | $277.20 | $277.20 |
| Purchase #5 | $96.71 | 12.158% | $108.468 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $216.31 | 10.669% | $239.3881 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $249.78 | 3.541% | $258.6247 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $1,129.44 | $1,232.0850 | $1,232.09 | $1,232.05 | $1,232.10 | |