| 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 | $243.97 | 12.381% | $274.1759 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $201.74 | 6.256% | $214.3609 | $214.36 | $214.35 | $214.40 |
| Purchase #3 | $216.74 | 5.262% | $228.1449 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $198.27 | 7.454% | $213.049 | $213.05 | $213.05 | $213.00 |
| Purchase #5 | $196.29 | 5.400% | $206.8897 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $110.40 | 7.569% | $118.7562 | $118.76 | $118.75 | $118.80 |
| Purchase #7 | $77.45 | 10.506% | $85.5869 | $85.59 | $85.60 | $85.60 |
| 7 purchase totals = | $1,244.86 | $1,340.9635 | $1,340.97 | $1,341.00 | $1,341.00 | |