| 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 | $51.61 | 4.702% | $54.0367 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $144.34 | 13.141% | $163.3077 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $115.89 | 6.190% | $123.0636 | $123.06 | $123.05 | $123.10 |
| Purchase #4 | $176.53 | 3.708% | $183.0757 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $230.82 | 6.541% | $245.9179 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $158.27 | 5.693% | $167.2803 | $167.28 | $167.30 | $167.30 |
| Purchase #7 | $202.59 | 3.356% | $209.3889 | $209.39 | $209.40 | $209.40 |
| 7 purchase totals = | $1,080.05 | $1,146.0708 | $1,146.08 | $1,146.10 | $1,146.10 | |