| 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 | $195.94 | 8.612% | $212.8144 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $204.43 | 12.690% | $230.3722 | $230.37 | $230.35 | $230.40 |
| Purchase #3 | $97.61 | 6.751% | $104.1997 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $236.81 | 12.277% | $265.8832 | $265.88 | $265.90 | $265.90 |
| Purchase #5 | $82.89 | 6.241% | $88.0632 | $88.06 | $88.05 | $88.10 |
| Purchase #6 | $85.68 | 7.235% | $91.8789 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $234.51 | 5.803% | $248.1186 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $1,137.87 | $1,241.3302 | $1,241.32 | $1,241.30 | $1,241.40 | |