| 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 | $129.31 | 11.796% | $144.5634 | $144.56 | $144.55 | $144.60 |
| Purchase #2 | $42.77 | 8.139% | $46.2511 | $46.25 | $46.25 | $46.30 |
| Purchase #3 | $248.91 | 8.292% | $269.5496 | $269.55 | $269.55 | $269.50 |
| Purchase #4 | $52.37 | 11.480% | $58.3821 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $201.93 | 10.565% | $223.2639 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $168.96 | 6.743% | $180.353 | $180.35 | $180.35 | $180.40 |
| Purchase #7 | $221.45 | 12.583% | $249.3151 | $249.32 | $249.30 | $249.30 |
| 7 purchase totals = | $1,065.70 | $1,171.6782 | $1,171.67 | $1,171.65 | $1,171.80 | |