| 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 | $201.82 | 6.713% | $215.3682 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $127.32 | 9.242% | $139.0869 | $139.09 | $139.10 | $139.10 |
| Purchase #3 | $85.44 | 10.118% | $94.0848 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $87.27 | 10.350% | $96.3024 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $247.55 | 3.562% | $256.3677 | $256.37 | $256.35 | $256.40 |
| Purchase #6 | $240.31 | 11.365% | $267.6212 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $153.76 | 12.209% | $172.5326 | $172.53 | $172.55 | $172.50 |
| 7 purchase totals = | $1,143.47 | $1,241.3638 | $1,241.36 | $1,241.35 | $1,241.40 | |