| 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 | $68.40 | 7.267% | $73.3706 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $228.80 | 10.420% | $252.641 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $104.29 | 7.846% | $112.4726 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $217.77 | 7.314% | $233.6977 | $233.70 | $233.70 | $233.70 |
| Purchase #5 | $167.89 | 12.369% | $188.6563 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $140.65 | 12.193% | $157.7995 | $157.80 | $157.80 | $157.80 |
| Purchase #7 | $207.87 | 7.470% | $223.3979 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $1,135.67 | $1,242.0356 | $1,242.04 | $1,242.00 | $1,242.10 | |