| 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 | $114.79 | 10.144% | $126.4343 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $88.25 | 13.367% | $100.0464 | $100.05 | $100.05 | $100.00 |
| Purchase #3 | $15.27 | 10.424% | $16.8617 | $16.86 | $16.85 | $16.90 |
| Purchase #4 | $166.67 | 8.270% | $180.4536 | $180.45 | $180.45 | $180.50 |
| Purchase #5 | $164.47 | 8.354% | $178.2098 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $244.65 | 10.450% | $270.2159 | $270.22 | $270.20 | $270.20 |
| Purchase #7 | $141.47 | 10.175% | $155.8646 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $935.57 | $1,028.0863 | $1,028.08 | $1,028.05 | $1,028.10 | |