| 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 | $210.44 | 6.227% | $223.5441 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $226.81 | 10.579% | $250.8042 | $250.80 | $250.80 | $250.80 |
| Purchase #3 | $23.83 | 9.393% | $26.0684 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $188.62 | 10.604% | $208.6213 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $88.30 | 3.191% | $91.1177 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $247.99 | 10.233% | $273.3668 | $273.37 | $273.35 | $273.40 |
| Purchase #7 | $191.51 | 7.199% | $205.2968 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $1,177.50 | $1,278.8193 | $1,278.82 | $1,278.75 | $1,278.80 | |