| 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 | $241.93 | 3.825% | $251.1838 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $116.94 | 4.105% | $121.7404 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $149.81 | 3.433% | $154.953 | $154.95 | $154.95 | $155.00 |
| Purchase #4 | $199.57 | 12.848% | $225.2108 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $247.67 | 10.432% | $273.5069 | $273.51 | $273.50 | $273.50 |
| Purchase #6 | $167.50 | 7.150% | $179.4763 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $6.52 | 12.170% | $7.3135 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $1,129.94 | $1,213.3847 | $1,213.38 | $1,213.40 | $1,213.40 | |