| 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 | $214.58 | 8.615% | $233.0661 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $201.98 | 9.815% | $221.8043 | $221.80 | $221.80 | $221.80 |
| Purchase #3 | $33.26 | 6.348% | $35.3713 | $35.37 | $35.35 | $35.40 |
| Purchase #4 | $38.96 | 6.448% | $41.4721 | $41.47 | $41.45 | $41.50 |
| Purchase #5 | $125.43 | 8.446% | $136.0238 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $240.85 | 12.533% | $271.0357 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $234.58 | 13.347% | $265.8894 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $1,089.64 | $1,204.6627 | $1,204.66 | $1,204.60 | $1,204.70 | |