| 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 | $181.56 | 10.120% | $199.9339 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $172.27 | 12.126% | $193.1595 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $194.46 | 12.748% | $219.2498 | $219.25 | $219.25 | $219.20 |
| Purchase #4 | $227.96 | 11.657% | $254.5333 | $254.53 | $254.55 | $254.50 |
| Purchase #5 | $225.94 | 11.717% | $252.4134 | $252.41 | $252.40 | $252.40 |
| Purchase #6 | $188.31 | 13.299% | $213.3533 | $213.35 | $213.35 | $213.40 |
| Purchase #7 | $120.55 | 11.403% | $134.2963 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $1,311.05 | $1,466.9395 | $1,466.93 | $1,466.95 | $1,466.90 | |