| 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 | $199.30 | 10.232% | $219.6924 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $25.52 | 4.502% | $26.6689 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $135.55 | 5.866% | $143.5014 | $143.50 | $143.50 | $143.50 |
| Purchase #4 | $173.48 | 4.595% | $181.4514 | $181.45 | $181.45 | $181.50 |
| Purchase #5 | $183.90 | 10.476% | $203.1654 | $203.17 | $203.15 | $203.20 |
| Purchase #6 | $196.94 | 10.715% | $218.0421 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $248.46 | 7.116% | $266.1404 | $266.14 | $266.15 | $266.10 |
| 7 purchase totals = | $1,163.15 | $1,258.6620 | $1,258.66 | $1,258.65 | $1,258.70 | |