| 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 | $240.97 | 6.496% | $256.6234 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $122.76 | 3.708% | $127.3119 | $127.31 | $127.30 | $127.30 |
| Purchase #3 | $185.87 | 5.617% | $196.3103 | $196.31 | $196.30 | $196.30 |
| Purchase #4 | $131.83 | 5.121% | $138.581 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $144.53 | 8.584% | $156.9365 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $134.65 | 7.645% | $144.944 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $147.79 | 10.371% | $163.1173 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $1,108.40 | $1,183.8244 | $1,183.82 | $1,183.80 | $1,183.70 | |