| 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 | $191.87 | 11.273% | $213.4995 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $213.66 | 4.184% | $222.5995 | $222.60 | $222.60 | $222.60 |
| Purchase #3 | $230.96 | 4.214% | $240.6927 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $88.40 | 3.382% | $91.3897 | $91.39 | $91.40 | $91.40 |
| Purchase #5 | $245.44 | 6.275% | $260.8414 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $17.84 | 13.456% | $20.2406 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $121.79 | 11.116% | $135.3282 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $1,109.96 | $1,184.5916 | $1,184.59 | $1,184.65 | $1,184.50 | |