| 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 | $223.91 | 3.858% | $232.5484 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $41.46 | 13.700% | $47.14 | $47.14 | $47.15 | $47.10 |
| Purchase #3 | $192.75 | 12.290% | $216.439 | $216.44 | $216.45 | $216.40 |
| Purchase #4 | $126.92 | 3.222% | $131.0094 | $131.01 | $131.00 | $131.00 |
| Purchase #5 | $52.97 | 12.140% | $59.4006 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $231.77 | 8.385% | $251.2039 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $210.99 | 3.190% | $217.7206 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $1,080.77 | $1,155.4619 | $1,155.46 | $1,155.45 | $1,155.30 | |