| 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 | $206.62 | 13.748% | $235.0261 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $219.38 | 6.823% | $234.3483 | $234.35 | $234.35 | $234.30 |
| Purchase #3 | $183.83 | 8.156% | $198.8232 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $147.73 | 12.217% | $165.7782 | $165.78 | $165.80 | $165.80 |
| Purchase #5 | $99.68 | 11.136% | $110.7804 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $108.87 | 10.327% | $120.113 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $221.71 | 12.141% | $248.6278 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $1,187.82 | $1,313.4970 | $1,313.50 | $1,313.55 | $1,313.40 | |