| 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 | $237.78 | 10.236% | $262.1192 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $187.54 | 13.518% | $212.8917 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $95.63 | 4.793% | $100.2135 | $100.21 | $100.20 | $100.20 |
| Purchase #4 | $221.43 | 9.147% | $241.6842 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $167.43 | 8.347% | $181.4054 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $186.39 | 8.405% | $202.0561 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $222.48 | 3.765% | $230.8564 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $1,318.68 | $1,431.2265 | $1,431.23 | $1,431.20 | $1,431.30 | |