| 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 | $36.92 | 12.300% | $41.4612 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $197.79 | 4.816% | $207.3156 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $51.34 | 11.634% | $57.3129 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $177.27 | 5.344% | $186.7433 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $237.43 | 12.380% | $266.8238 | $266.82 | $266.80 | $266.80 |
| Purchase #6 | $236.67 | 8.358% | $256.4509 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $94.80 | 3.697% | $98.3048 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $1,032.22 | $1,114.4125 | $1,114.40 | $1,114.35 | $1,114.40 | |