| 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 | $213.88 | 10.549% | $236.4422 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $231.57 | 4.428% | $241.8239 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $189.27 | 5.296% | $199.2937 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $135.95 | 6.341% | $144.5706 | $144.57 | $144.55 | $144.60 |
| Purchase #5 | $56.51 | 12.306% | $63.4641 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $142.25 | 12.552% | $160.1052 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $123.40 | 10.234% | $136.0288 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $1,092.83 | $1,181.7285 | $1,181.72 | $1,181.70 | $1,181.70 | |