| 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 | $44.81 | 6.496% | $47.7209 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $138.76 | 4.292% | $144.7156 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $171.53 | 5.364% | $180.7309 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $139.96 | 13.836% | $159.3249 | $159.32 | $159.30 | $159.30 |
| Purchase #5 | $195.87 | 5.357% | $206.3628 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $165.55 | 6.325% | $176.021 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $88.33 | 13.796% | $100.516 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $944.81 | $1,015.3921 | $1,015.39 | $1,015.30 | $1,015.30 | |