| 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 | $235.86 | 9.161% | $257.4671 | $257.47 | $257.45 | $257.50 |
| Purchase #2 | $60.71 | 12.293% | $68.1731 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $26.75 | 4.750% | $28.0206 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $215.86 | 10.700% | $238.957 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $145.80 | 8.781% | $158.6027 | $158.60 | $158.60 | $158.60 |
| Purchase #6 | $236.67 | 11.159% | $263.08 | $263.08 | $263.10 | $263.10 |
| Purchase #7 | $219.25 | 12.515% | $246.6891 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,140.90 | $1,260.9896 | $1,260.99 | $1,260.95 | $1,261.10 | |