| 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 | $103.28 | 9.637% | $113.2331 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $152.82 | 11.659% | $170.6373 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $241.68 | 11.501% | $269.4756 | $269.48 | $269.50 | $269.50 |
| Purchase #4 | $215.98 | 11.610% | $241.0553 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $227.32 | 12.117% | $254.8644 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $8.36 | 13.739% | $9.5086 | $9.51 | $9.50 | $9.50 |
| Purchase #7 | $227.46 | 3.256% | $234.8661 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,176.90 | $1,293.6404 | $1,293.65 | $1,293.65 | $1,293.70 | |