| 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 | $129.34 | 7.667% | $139.2565 | $139.26 | $139.25 | $139.30 |
| Purchase #2 | $215.50 | 9.383% | $235.7204 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $108.42 | 5.776% | $114.6823 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $94.69 | 8.859% | $103.0786 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $204.73 | 4.367% | $213.6706 | $213.67 | $213.65 | $213.70 |
| Purchase #6 | $155.70 | 13.582% | $176.8472 | $176.85 | $176.85 | $176.80 |
| Purchase #7 | $186.98 | 13.141% | $211.551 | $211.55 | $211.55 | $211.60 |
| 7 purchase totals = | $1,095.36 | $1,194.8066 | $1,194.81 | $1,194.80 | $1,194.90 | |