| 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 | $239.87 | 5.330% | $252.6551 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $207.72 | 10.552% | $229.6386 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $161.41 | 11.623% | $180.1707 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $205.82 | 9.785% | $225.9595 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $189.33 | 7.422% | $203.3821 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $234.59 | 9.549% | $256.991 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $199.41 | 7.601% | $214.5672 | $214.57 | $214.55 | $214.60 |
| 7 purchase totals = | $1,438.15 | $1,563.3642 | $1,563.37 | $1,563.35 | $1,563.50 | |