| 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 | $211.75 | 13.351% | $240.0207 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $88.29 | 8.334% | $95.6481 | $95.65 | $95.65 | $95.60 |
| Purchase #3 | $250.56 | 11.850% | $280.2514 | $280.25 | $280.25 | $280.30 |
| Purchase #4 | $114.84 | 11.739% | $128.3211 | $128.32 | $128.30 | $128.30 |
| Purchase #5 | $221.65 | 8.208% | $239.843 | $239.84 | $239.85 | $239.80 |
| Purchase #6 | $234.79 | 8.727% | $255.2801 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $215.95 | 12.536% | $243.0215 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,337.83 | $1,482.3859 | $1,482.38 | $1,482.35 | $1,482.30 | |