| 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 | $245.57 | 4.309% | $256.1516 | $256.15 | $256.15 | $256.20 |
| Purchase #2 | $127.87 | 10.458% | $141.2426 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $119.87 | 3.268% | $123.7874 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $183.94 | 9.128% | $200.73 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $231.77 | 6.191% | $246.1189 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $13.26 | 3.104% | $13.6716 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $225.31 | 9.680% | $247.12 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $1,147.59 | $1,228.8221 | $1,228.82 | $1,228.80 | $1,228.80 | |