| 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 | $178.58 | 13.655% | $202.9651 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $202.72 | 7.733% | $218.3963 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $187.52 | 6.422% | $199.5625 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $135.26 | 12.739% | $152.4908 | $152.49 | $152.50 | $152.50 |
| Purchase #5 | $215.49 | 7.478% | $231.6043 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $79.34 | 3.450% | $82.0772 | $82.08 | $82.10 | $82.10 |
| Purchase #7 | $224.64 | 10.801% | $248.9034 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $1,223.55 | $1,335.9996 | $1,336.00 | $1,336.00 | $1,336.10 | |