| 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 | $205.96 | 13.721% | $234.2198 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $181.28 | 3.192% | $187.0665 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $133.69 | 4.137% | $139.2208 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $174.64 | 5.652% | $184.5107 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $185.26 | 8.414% | $200.8478 | $200.85 | $200.85 | $200.80 |
| Purchase #6 | $179.78 | 13.111% | $203.351 | $203.35 | $203.35 | $203.40 |
| Purchase #7 | $88.28 | 6.262% | $93.8081 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $1,148.89 | $1,243.0247 | $1,243.03 | $1,242.95 | $1,243.00 | |