| 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 | $216.43 | 3.318% | $223.6111 | $223.61 | $223.60 | $223.60 |
| Purchase #2 | $40.42 | 7.432% | $43.424 | $43.42 | $43.40 | $43.40 |
| Purchase #3 | $201.69 | 10.407% | $222.6799 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $122.44 | 5.606% | $129.304 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $134.66 | 3.182% | $138.9449 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $151.44 | 12.676% | $170.6365 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $193.74 | 3.784% | $201.0711 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $1,060.82 | $1,129.6715 | $1,129.66 | $1,129.65 | $1,129.60 | |