| 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 | $169.27 | 11.222% | $188.2655 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $246.89 | 7.278% | $264.8587 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $185.76 | 6.465% | $197.7694 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $183.63 | 3.835% | $190.6722 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $13.86 | 4.571% | $14.4935 | $14.49 | $14.50 | $14.50 |
| Purchase #6 | $120.76 | 3.472% | $124.9528 | $124.95 | $124.95 | $125.00 |
| Purchase #7 | $121.55 | 6.650% | $129.6331 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $1,041.72 | $1,110.6452 | $1,110.64 | $1,110.60 | $1,110.80 | |