| 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 | $184.65 | 13.749% | $210.0375 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $148.97 | 4.816% | $156.1444 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $171.99 | 5.282% | $181.0745 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $129.45 | 11.820% | $144.751 | $144.75 | $144.75 | $144.80 |
| Purchase #5 | $246.63 | 10.218% | $271.8307 | $271.83 | $271.85 | $271.80 |
| Purchase #6 | $114.59 | 8.575% | $124.4161 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $229.94 | 6.452% | $244.7757 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,226.22 | $1,333.0299 | $1,333.03 | $1,333.05 | $1,333.00 | |