| 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 | $207.33 | 7.816% | $223.5349 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $36.32 | 6.564% | $38.704 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $173.47 | 7.809% | $187.0163 | $187.02 | $187.00 | $187.00 |
| Purchase #4 | $199.32 | 7.124% | $213.5196 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $110.50 | 9.126% | $120.5842 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $122.35 | 13.458% | $138.8159 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $168.75 | 7.505% | $181.4147 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $1,018.04 | $1,103.5896 | $1,103.58 | $1,103.55 | $1,103.50 | |