| 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 | $208.65 | 12.132% | $233.9634 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $41.52 | 3.205% | $42.8507 | $42.85 | $42.85 | $42.90 |
| Purchase #3 | $211.89 | 9.183% | $231.3479 | $231.35 | $231.35 | $231.30 |
| Purchase #4 | $151.79 | 9.523% | $166.245 | $166.25 | $166.25 | $166.20 |
| Purchase #5 | $167.79 | 9.459% | $183.6613 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $102.97 | 5.749% | $108.8897 | $108.89 | $108.90 | $108.90 |
| Purchase #7 | $229.89 | 6.730% | $245.3616 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $1,114.50 | $1,212.3196 | $1,212.32 | $1,212.30 | $1,212.40 | |