| 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 | $39.38 | 6.239% | $41.8369 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $229.77 | 3.349% | $237.465 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $248.75 | 10.764% | $275.5255 | $275.53 | $275.55 | $275.50 |
| Purchase #4 | $126.53 | 11.474% | $141.0481 | $141.05 | $141.05 | $141.00 |
| Purchase #5 | $106.99 | 6.505% | $113.9497 | $113.95 | $113.95 | $113.90 |
| Purchase #6 | $101.74 | 4.515% | $106.3336 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $222.56 | 12.390% | $250.1352 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $1,075.72 | $1,166.2940 | $1,166.31 | $1,166.35 | $1,166.10 | |