| 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 | $29.73 | 12.344% | $33.3999 | $33.40 | $33.40 | $33.40 |
| Purchase #2 | $223.64 | 8.350% | $242.3139 | $242.31 | $242.30 | $242.30 |
| Purchase #3 | $88.31 | 3.815% | $91.679 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $228.45 | 7.261% | $245.0378 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $56.43 | 12.107% | $63.262 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $199.60 | 5.126% | $209.8315 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $208.32 | 8.677% | $226.3959 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $1,034.48 | $1,111.9200 | $1,111.92 | $1,111.95 | $1,111.90 | |