| 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 | $200.45 | 4.557% | $209.5845 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $182.49 | 4.858% | $191.3554 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $245.31 | 3.646% | $254.254 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $10.49 | 12.312% | $11.7815 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $92.43 | 4.833% | $96.8971 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $34.92 | 11.861% | $39.0619 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $188.33 | 10.268% | $207.6677 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $954.42 | $1,010.6021 | $1,010.60 | $1,010.60 | $1,010.80 | |