| 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 | $239.73 | 12.412% | $269.4853 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $106.99 | 11.399% | $119.1858 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $29.92 | 3.508% | $30.9696 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $16.66 | 6.744% | $17.7836 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $192.62 | 12.426% | $216.555 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $139.68 | 7.203% | $149.7412 | $149.74 | $149.75 | $149.70 |
| Purchase #7 | $138.75 | 3.230% | $143.2316 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $864.35 | $946.9521 | $946.96 | $947.00 | $947.00 | |