| 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 | $33.33 | 12.562% | $37.5169 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $245.77 | 5.484% | $259.248 | $259.25 | $259.25 | $259.20 |
| Purchase #3 | $37.82 | 3.356% | $39.0892 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $237.90 | 8.492% | $258.1025 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $217.59 | 13.704% | $247.4085 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $111.81 | 5.119% | $117.5336 | $117.53 | $117.55 | $117.50 |
| Purchase #7 | $164.35 | 5.846% | $173.9579 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,048.57 | $1,132.8566 | $1,132.86 | $1,132.85 | $1,132.80 | |