| 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 | $57.98 | 12.870% | $65.442 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $52.90 | 9.473% | $57.9112 | $57.91 | $57.90 | $57.90 |
| Purchase #3 | $210.65 | 10.770% | $233.337 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $124.62 | 3.314% | $128.7499 | $128.75 | $128.75 | $128.70 |
| Purchase #5 | $215.40 | 3.717% | $223.4064 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $241.32 | 12.598% | $271.7215 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $228.73 | 11.341% | $254.6703 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $1,131.60 | $1,235.2383 | $1,235.24 | $1,235.20 | $1,235.10 | |