| 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 | $242.33 | 6.206% | $257.369 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $152.83 | 11.247% | $170.0188 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $86.53 | 12.305% | $97.1775 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $139.48 | 4.828% | $146.2141 | $146.21 | $146.20 | $146.20 |
| Purchase #5 | $89.50 | 4.199% | $93.2581 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $247.74 | 3.593% | $256.6413 | $256.64 | $256.65 | $256.60 |
| Purchase #7 | $202.79 | 11.296% | $225.6972 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $1,161.20 | $1,246.3760 | $1,246.38 | $1,246.35 | $1,246.40 | |