| 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 | $228.34 | 7.364% | $245.155 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $82.32 | 4.503% | $86.0269 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $189.27 | 8.632% | $205.6078 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $225.73 | 11.807% | $252.3819 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $176.91 | 11.586% | $197.4068 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $34.56 | 12.804% | $38.9851 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $170.62 | 4.478% | $178.2604 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $1,107.75 | $1,203.8239 | $1,203.84 | $1,203.85 | $1,203.90 | |