| 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 | $224.47 | 12.432% | $252.3761 | $252.38 | $252.40 | $252.40 |
| Purchase #2 | $31.80 | 7.691% | $34.2457 | $34.25 | $34.25 | $34.20 |
| Purchase #3 | $234.93 | 9.628% | $257.5491 | $257.55 | $257.55 | $257.50 |
| Purchase #4 | $106.73 | 13.104% | $120.7159 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $134.38 | 11.591% | $149.956 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $31.78 | 5.308% | $33.4669 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $176.69 | 4.469% | $184.5863 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $940.78 | $1,032.8960 | $1,032.92 | $1,032.90 | $1,032.90 | |