| 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 | $31.47 | 9.560% | $34.4785 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $191.44 | 5.581% | $202.1243 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $134.77 | 12.553% | $151.6877 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $176.32 | 5.344% | $185.7425 | $185.74 | $185.75 | $185.70 |
| Purchase #5 | $213.72 | 9.622% | $234.2841 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $240.73 | 4.409% | $251.3438 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $202.77 | 9.274% | $221.5749 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $1,191.22 | $1,281.2358 | $1,281.22 | $1,281.25 | $1,281.20 | |