| 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 | $216.88 | 11.472% | $241.7605 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $195.67 | 8.362% | $212.0319 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $237.95 | 3.774% | $246.9302 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $40.54 | 5.228% | $42.6594 | $42.66 | $42.65 | $42.70 |
| Purchase #5 | $232.98 | 12.677% | $262.5149 | $262.51 | $262.50 | $262.50 |
| Purchase #6 | $86.53 | 4.529% | $90.4489 | $90.45 | $90.45 | $90.40 |
| Purchase #7 | $59.44 | 9.457% | $65.0612 | $65.06 | $65.05 | $65.10 |
| 7 purchase totals = | $1,069.99 | $1,161.4070 | $1,161.40 | $1,161.40 | $1,161.40 | |