| 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 | $186.25 | 8.425% | $201.9416 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $134.26 | 5.811% | $142.0618 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $238.77 | 3.860% | $247.9865 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $38.82 | 5.284% | $40.8712 | $40.87 | $40.85 | $40.90 |
| Purchase #5 | $215.34 | 11.109% | $239.2621 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $247.52 | 3.570% | $256.3565 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $205.38 | 8.199% | $222.2191 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $1,266.34 | $1,350.6988 | $1,350.70 | $1,350.65 | $1,350.80 | |