| 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 | $184.71 | 9.360% | $201.9989 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $158.57 | 10.512% | $175.2389 | $175.24 | $175.25 | $175.20 |
| Purchase #3 | $126.72 | 13.731% | $144.1199 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $197.63 | 5.232% | $207.97 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $137.70 | 10.420% | $152.0483 | $152.05 | $152.05 | $152.00 |
| Purchase #6 | $117.63 | 10.778% | $130.3082 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $175.67 | 9.721% | $192.7469 | $192.75 | $192.75 | $192.70 |
| 7 purchase totals = | $1,098.63 | $1,204.4311 | $1,204.44 | $1,204.40 | $1,204.30 | |