| 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 | $249.85 | 10.741% | $276.6864 | $276.69 | $276.70 | $276.70 |
| Purchase #2 | $210.92 | 6.301% | $224.2101 | $224.21 | $224.20 | $224.20 |
| Purchase #3 | $183.82 | 4.595% | $192.2665 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $121.99 | 12.490% | $137.2266 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $193.96 | 4.139% | $201.988 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $19.66 | 8.102% | $21.2529 | $21.25 | $21.25 | $21.30 |
| Purchase #7 | $39.83 | 6.208% | $42.3026 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $1,020.03 | $1,095.9331 | $1,095.94 | $1,095.95 | $1,096.00 | |