| 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 | $203.39 | 9.292% | $222.289 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $13.54 | 6.281% | $14.3904 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $240.38 | 7.648% | $258.7643 | $258.76 | $258.75 | $258.80 |
| Purchase #4 | $59.85 | 6.674% | $63.8444 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $249.46 | 13.454% | $283.0223 | $283.02 | $283.00 | $283.00 |
| Purchase #6 | $35.75 | 13.368% | $40.5291 | $40.53 | $40.55 | $40.50 |
| Purchase #7 | $52.66 | 4.789% | $55.1819 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $855.03 | $938.0214 | $938.01 | $938.05 | $938.00 | |