| 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 | $198.92 | 4.378% | $207.6287 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $230.51 | 8.463% | $250.0181 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $67.94 | 8.772% | $73.8997 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $249.63 | 12.668% | $281.2531 | $281.25 | $281.25 | $281.30 |
| Purchase #5 | $249.45 | 3.579% | $258.3778 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $53.95 | 10.732% | $59.7399 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $20.30 | 13.693% | $23.0797 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $1,070.70 | $1,153.9970 | $1,154.00 | $1,154.05 | $1,154.00 | |