| 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 | $165.49 | 13.541% | $187.899 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $218.81 | 12.157% | $245.4107 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $73.32 | 8.567% | $79.6013 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $150.92 | 7.314% | $161.9583 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $240.41 | 8.390% | $260.5804 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $246.50 | 4.702% | $258.0904 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $28.84 | 8.264% | $31.2233 | $31.22 | $31.20 | $31.20 |
| 7 purchase totals = | $1,124.29 | $1,224.7634 | $1,224.76 | $1,224.75 | $1,224.80 | |