| 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 | $181.85 | 9.361% | $198.873 | $198.87 | $198.85 | $198.90 |
| Purchase #2 | $212.99 | 8.610% | $231.3284 | $231.33 | $231.35 | $231.30 |
| Purchase #3 | $65.79 | 5.383% | $69.3315 | $69.33 | $69.35 | $69.30 |
| Purchase #4 | $236.35 | 7.719% | $254.5939 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $229.54 | 10.818% | $254.3716 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $51.37 | 11.675% | $57.3674 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $148.51 | 12.550% | $167.148 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $1,126.40 | $1,233.0138 | $1,233.01 | $1,233.00 | $1,233.00 | |