| 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 | $203.58 | 8.715% | $221.322 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $240.46 | 8.801% | $261.6229 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $80.57 | 8.432% | $87.3637 | $87.36 | $87.35 | $87.40 |
| Purchase #4 | $219.40 | 8.225% | $237.4457 | $237.45 | $237.45 | $237.40 |
| Purchase #5 | $96.56 | 4.800% | $101.1949 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $170.97 | 11.402% | $190.464 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $42.97 | 4.472% | $44.8916 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $1,054.51 | $1,144.3048 | $1,144.29 | $1,144.25 | $1,144.30 | |