| 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 | $116.58 | 3.454% | $120.6067 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $60.82 | 13.549% | $69.0605 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $196.70 | 10.645% | $217.6387 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $200.26 | 12.850% | $225.9934 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $10.86 | 10.616% | $12.0129 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $157.74 | 8.862% | $171.7189 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $178.88 | 8.161% | $193.4784 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $921.84 | $1,010.5095 | $1,010.51 | $1,010.50 | $1,010.50 | |