| 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 | $227.92 | 6.864% | $243.5644 | $243.56 | $243.55 | $243.60 |
| Purchase #2 | $84.26 | 5.150% | $88.5994 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $114.87 | 13.704% | $130.6118 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $212.41 | 6.545% | $226.3122 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $176.98 | 11.661% | $197.6176 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $77.62 | 4.711% | $81.2767 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $23.67 | 8.487% | $25.6789 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $917.73 | $993.6610 | $993.66 | $993.65 | $993.70 | |