| 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 | $247.83 | 8.259% | $268.2983 | $268.30 | $268.30 | $268.30 |
| Purchase #2 | $246.90 | 3.550% | $255.665 | $255.67 | $255.65 | $255.70 |
| Purchase #3 | $16.32 | 11.541% | $18.2035 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $60.61 | 4.738% | $63.4817 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $71.39 | 13.608% | $81.1048 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $7.70 | 10.510% | $8.5093 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $226.33 | 12.399% | $254.3927 | $254.39 | $254.40 | $254.40 |
| 7 purchase totals = | $877.08 | $949.6553 | $949.65 | $949.65 | $949.70 | |