| 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 | $246.90 | 5.510% | $260.5042 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $171.46 | 12.703% | $193.2406 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $19.31 | 3.546% | $19.9947 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $107.96 | 12.673% | $121.6418 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $237.86 | 3.837% | $246.9867 | $246.99 | $247.00 | $247.00 |
| Purchase #6 | $161.53 | 12.400% | $181.5597 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $116.73 | 5.178% | $122.7743 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $1,061.75 | $1,146.7020 | $1,146.69 | $1,146.70 | $1,146.70 | |