| 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 | $217.32 | 3.561% | $225.0588 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $238.99 | 11.103% | $265.5251 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $40.34 | 6.517% | $42.969 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $209.97 | 6.187% | $222.9608 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $151.93 | 8.571% | $164.9519 | $164.95 | $164.95 | $165.00 |
| Purchase #6 | $8.44 | 3.857% | $8.7655 | $8.77 | $8.75 | $8.80 |
| Purchase #7 | $222.90 | 4.228% | $232.3242 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,089.89 | $1,162.5553 | $1,162.56 | $1,162.50 | $1,162.70 | |