| 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 | $200.75 | 6.619% | $214.0376 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $248.98 | 6.372% | $264.845 | $264.85 | $264.85 | $264.80 |
| Purchase #3 | $160.92 | 12.550% | $181.1155 | $181.12 | $181.10 | $181.10 |
| Purchase #4 | $167.88 | 13.669% | $190.8275 | $190.83 | $190.85 | $190.80 |
| Purchase #5 | $95.33 | 12.519% | $107.2644 | $107.26 | $107.25 | $107.30 |
| Purchase #6 | $36.42 | 9.146% | $39.751 | $39.75 | $39.75 | $39.80 |
| Purchase #7 | $15.73 | 13.843% | $17.9075 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $926.01 | $1,015.7485 | $1,015.76 | $1,015.75 | $1,015.70 | |