| 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 | $161.86 | 9.307% | $176.9243 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $126.79 | 8.212% | $137.202 | $137.20 | $137.20 | $137.20 |
| Purchase #3 | $233.75 | 13.741% | $265.8696 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $110.92 | 11.723% | $123.9232 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $16.74 | 3.279% | $17.2889 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $225.25 | 4.598% | $235.607 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $205.40 | 10.592% | $227.156 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $1,080.71 | $1,183.9710 | $1,183.97 | $1,183.90 | $1,184.00 | |