| 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 | $238.91 | 3.321% | $246.8442 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $9.42 | 12.694% | $10.6158 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $206.35 | 12.572% | $232.2923 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $159.60 | 3.146% | $164.621 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $223.68 | 3.536% | $231.5893 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $243.65 | 4.639% | $254.9529 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $12.81 | 12.200% | $14.3728 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $1,094.42 | $1,155.2883 | $1,155.28 | $1,155.25 | $1,155.30 | |