| 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 | $228.72 | 6.518% | $243.628 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $234.96 | 5.660% | $248.2587 | $248.26 | $248.25 | $248.30 |
| Purchase #3 | $163.70 | 6.738% | $174.7301 | $174.73 | $174.75 | $174.70 |
| Purchase #4 | $38.60 | 9.817% | $42.3894 | $42.39 | $42.40 | $42.40 |
| Purchase #5 | $233.87 | 3.747% | $242.6331 | $242.63 | $242.65 | $242.60 |
| Purchase #6 | $51.85 | 3.219% | $53.5191 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $62.26 | 11.293% | $69.291 | $69.29 | $69.30 | $69.30 |
| 7 purchase totals = | $1,013.96 | $1,074.4494 | $1,074.45 | $1,074.50 | $1,074.40 | |