| 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 | $228.47 | 3.695% | $236.912 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $95.66 | 10.295% | $105.5082 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $65.35 | 12.687% | $73.641 | $73.64 | $73.65 | $73.60 |
| Purchase #4 | $66.45 | 5.737% | $70.2622 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $40.69 | 8.120% | $43.994 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $201.96 | 4.527% | $211.1027 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $66.86 | 4.688% | $69.9944 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $765.44 | $811.4145 | $811.40 | $811.40 | $811.40 | |