| 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 | $239.89 | 12.521% | $269.9266 | $269.93 | $269.95 | $269.90 |
| Purchase #2 | $198.99 | 5.830% | $210.5911 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $187.25 | 13.334% | $212.2179 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $153.63 | 6.403% | $163.4669 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $74.37 | 13.582% | $84.4709 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $241.40 | 4.569% | $252.4296 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $80.88 | 6.148% | $85.8525 | $85.85 | $85.85 | $85.90 |
| 7 purchase totals = | $1,176.41 | $1,278.9555 | $1,278.96 | $1,278.95 | $1,279.00 | |