| 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 | $206.43 | 3.241% | $213.1204 | $213.12 | $213.10 | $213.10 |
| Purchase #2 | $238.48 | 5.187% | $250.85 | $250.85 | $250.85 | $250.90 |
| Purchase #3 | $203.34 | 9.127% | $221.8988 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $136.53 | 11.867% | $152.732 | $152.73 | $152.75 | $152.70 |
| Purchase #5 | $67.48 | 10.707% | $74.7051 | $74.71 | $74.70 | $74.70 |
| Purchase #6 | $218.57 | 6.178% | $232.0733 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $15.31 | 8.820% | $16.6603 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $1,086.14 | $1,162.0399 | $1,162.04 | $1,162.00 | $1,162.10 | |