| 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 | $45.86 | 3.366% | $47.4036 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $196.77 | 8.261% | $213.0252 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $107.86 | 8.308% | $116.821 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $168.25 | 12.208% | $188.79 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $47.35 | 8.707% | $51.4728 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $245.84 | 13.130% | $278.1188 | $278.12 | $278.10 | $278.10 |
| Purchase #7 | $132.30 | 11.430% | $147.4219 | $147.42 | $147.40 | $147.40 |
| 7 purchase totals = | $944.23 | $1,043.0533 | $1,043.05 | $1,043.00 | $1,043.00 | |