| 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 | $34.61 | 9.868% | $38.0253 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $187.31 | 12.737% | $211.1677 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $249.58 | 9.776% | $273.9789 | $273.98 | $274.00 | $274.00 |
| Purchase #4 | $30.38 | 7.390% | $32.6251 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $181.99 | 6.306% | $193.4663 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $219.73 | 5.292% | $231.3581 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $39.83 | 3.483% | $41.2173 | $41.22 | $41.20 | $41.20 |
| 7 purchase totals = | $943.43 | $1,021.8387 | $1,021.86 | $1,021.85 | $1,021.90 | |