| 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 | $144.86 | 6.523% | $154.3092 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $214.35 | 3.784% | $222.461 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $189.35 | 6.585% | $201.8187 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $87.99 | 12.607% | $99.0829 | $99.08 | $99.10 | $99.10 |
| Purchase #5 | $246.38 | 7.279% | $264.314 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $226.46 | 4.769% | $237.2599 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $229.67 | 11.283% | $255.5837 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $1,339.06 | $1,434.8294 | $1,434.82 | $1,434.80 | $1,434.90 | |