| 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 | $145.27 | 4.106% | $151.2348 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $186.99 | 11.555% | $208.5967 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $163.95 | 11.383% | $182.6124 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $87.63 | 12.834% | $98.8764 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $28.62 | 3.793% | $29.7056 | $29.71 | $29.70 | $29.70 |
| Purchase #6 | $223.63 | 10.539% | $247.1984 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $80.42 | 6.573% | $85.706 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $916.51 | $1,003.9303 | $1,003.94 | $1,003.95 | $1,003.90 | |