| 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 | $78.32 | 6.256% | $83.2197 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $119.25 | 13.414% | $135.2462 | $135.25 | $135.25 | $135.20 |
| Purchase #3 | $141.25 | 7.390% | $151.6884 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $206.60 | 3.822% | $214.4963 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $211.98 | 5.621% | $223.8954 | $223.90 | $223.90 | $223.90 |
| Purchase #6 | $138.26 | 11.436% | $154.0714 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $224.46 | 12.337% | $252.1516 | $252.15 | $252.15 | $252.20 |
| 7 purchase totals = | $1,120.12 | $1,214.7690 | $1,214.78 | $1,214.75 | $1,214.80 | |