| 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 | $228.79 | 4.470% | $239.0169 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $8.46 | 7.184% | $9.0678 | $9.07 | $9.05 | $9.10 |
| Purchase #3 | $220.75 | 13.162% | $249.8051 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $103.95 | 12.555% | $117.0009 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $173.76 | 7.457% | $186.7173 | $186.72 | $186.70 | $186.70 |
| Purchase #6 | $232.90 | 13.758% | $264.9424 | $264.94 | $264.95 | $264.90 |
| Purchase #7 | $41.83 | 12.309% | $46.9789 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $1,010.44 | $1,113.5293 | $1,113.54 | $1,113.50 | $1,113.50 | |