| 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 | $136.41 | 11.750% | $152.4382 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $250.87 | 12.366% | $281.8926 | $281.89 | $281.90 | $281.90 |
| Purchase #3 | $243.66 | 5.759% | $257.6924 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $131.30 | 3.445% | $135.8233 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $130.84 | 10.438% | $144.4971 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $205.48 | 10.367% | $226.7821 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $144.61 | 4.428% | $151.0133 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $1,243.17 | $1,350.1390 | $1,350.13 | $1,350.15 | $1,350.10 | |