| 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 | $193.44 | 7.729% | $208.391 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $101.77 | 10.547% | $112.5037 | $112.50 | $112.50 | $112.50 |
| Purchase #3 | $134.50 | 9.616% | $147.4335 | $147.43 | $147.45 | $147.40 |
| Purchase #4 | $228.64 | 9.544% | $250.4614 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $209.43 | 6.174% | $222.3602 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $165.90 | 6.502% | $176.6868 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $86.28 | 5.791% | $91.2765 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $1,119.96 | $1,209.1131 | $1,209.11 | $1,209.15 | $1,209.20 | |