| 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 | $111.53 | 12.390% | $125.3486 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $208.43 | 4.620% | $218.0595 | $218.06 | $218.05 | $218.10 |
| Purchase #3 | $102.60 | 9.846% | $112.702 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $209.84 | 13.794% | $238.7853 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $206.98 | 5.540% | $218.4467 | $218.45 | $218.45 | $218.40 |
| Purchase #6 | $98.85 | 9.353% | $108.0954 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $14.43 | 6.129% | $15.3144 | $15.31 | $15.30 | $15.30 |
| 7 purchase totals = | $952.66 | $1,036.7519 | $1,036.76 | $1,036.75 | $1,036.70 | |