| 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 | $220.46 | 7.420% | $236.8181 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $212.26 | 5.377% | $223.6732 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $215.43 | 6.595% | $229.6376 | $229.64 | $229.65 | $229.60 |
| Purchase #4 | $155.41 | 11.299% | $172.9698 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $130.46 | 3.481% | $135.0013 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $5.38 | 5.701% | $5.6867 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $230.28 | 8.664% | $250.2315 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $1,169.68 | $1,254.0182 | $1,254.02 | $1,254.00 | $1,254.00 | |