| 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 | $229.79 | 9.775% | $252.252 | $252.25 | $252.25 | $252.30 |
| Purchase #2 | $90.30 | 11.539% | $100.7197 | $100.72 | $100.70 | $100.70 |
| Purchase #3 | $112.52 | 6.337% | $119.6504 | $119.65 | $119.65 | $119.70 |
| Purchase #4 | $183.91 | 6.488% | $195.8421 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $167.25 | 7.224% | $179.3321 | $179.33 | $179.35 | $179.30 |
| Purchase #6 | $171.35 | 3.186% | $176.8092 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $11.36 | 11.548% | $12.6719 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $966.48 | $1,037.2774 | $1,037.27 | $1,037.25 | $1,037.30 | |