| 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 | $223.34 | 12.464% | $251.1771 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $201.79 | 7.857% | $217.6446 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $109.62 | 6.608% | $116.8637 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $134.57 | 4.525% | $140.6593 | $140.66 | $140.65 | $140.70 |
| Purchase #5 | $69.76 | 13.357% | $79.0778 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $221.38 | 4.720% | $231.8291 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $90.89 | 3.487% | $94.0593 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $1,051.35 | $1,131.3109 | $1,131.31 | $1,131.35 | $1,131.40 | |