| 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 | $203.84 | 5.651% | $215.359 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $210.57 | 12.582% | $237.0639 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $168.89 | 10.134% | $186.0053 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $35.27 | 3.680% | $36.5679 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $235.35 | 8.418% | $255.1618 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $87.84 | 9.615% | $96.2858 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $214.95 | 10.144% | $236.7545 | $236.75 | $236.75 | $236.80 |
| 7 purchase totals = | $1,156.71 | $1,263.1982 | $1,263.20 | $1,263.15 | $1,263.40 | |