| 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 | $217.50 | 12.179% | $243.9893 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $231.95 | 8.591% | $251.8768 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $109.64 | 6.827% | $117.1251 | $117.13 | $117.15 | $117.10 |
| Purchase #4 | $98.96 | 5.699% | $104.5997 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $186.73 | 12.466% | $210.0078 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $64.61 | 5.112% | $67.9129 | $67.91 | $67.90 | $67.90 |
| Purchase #7 | $29.40 | 11.159% | $32.6807 | $32.68 | $32.70 | $32.70 |
| 7 purchase totals = | $938.79 | $1,028.1923 | $1,028.20 | $1,028.25 | $1,028.20 | |