| 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 | $245.51 | 11.780% | $274.4311 | $274.43 | $274.45 | $274.40 |
| Purchase #2 | $187.80 | 8.327% | $203.4381 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $151.92 | 9.853% | $166.8887 | $166.89 | $166.90 | $166.90 |
| Purchase #4 | $98.70 | 10.291% | $108.8572 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $181.32 | 3.113% | $186.9645 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $93.72 | 4.384% | $97.8287 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $189.26 | 4.829% | $198.3994 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $1,148.23 | $1,236.8077 | $1,236.81 | $1,236.85 | $1,236.80 | |