| 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 | $207.51 | 9.117% | $226.4287 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $185.25 | 5.677% | $195.7666 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $32.49 | 11.766% | $36.3128 | $36.31 | $36.30 | $36.30 |
| Purchase #4 | $181.81 | 13.284% | $205.9616 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $88.88 | 5.611% | $93.8671 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $15.84 | 6.220% | $16.8252 | $16.83 | $16.85 | $16.80 |
| Purchase #7 | $248.92 | 10.855% | $275.9403 | $275.94 | $275.95 | $275.90 |
| 7 purchase totals = | $960.70 | $1,051.1023 | $1,051.11 | $1,051.10 | $1,051.10 | |