| 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 | $162.50 | 12.481% | $182.7816 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $44.83 | 3.742% | $46.5075 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $25.91 | 5.380% | $27.304 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $27.33 | 8.370% | $29.6175 | $29.62 | $29.60 | $29.60 |
| Purchase #5 | $130.67 | 5.655% | $138.0594 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $218.47 | 11.292% | $243.1396 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $124.81 | 3.186% | $128.7864 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $734.52 | $796.1960 | $796.20 | $796.20 | $796.20 | |