| 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 | $202.70 | 11.324% | $225.6537 | $225.65 | $225.65 | $225.70 |
| Purchase #2 | $118.60 | 13.300% | $134.3738 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $167.87 | 8.648% | $182.3874 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $179.61 | 4.464% | $187.6278 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $220.36 | 3.361% | $227.7663 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $203.70 | 10.621% | $225.335 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $7.42 | 6.539% | $7.9052 | $7.91 | $7.90 | $7.90 |
| 7 purchase totals = | $1,100.26 | $1,191.0492 | $1,191.06 | $1,191.05 | $1,191.10 | |