| 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 | $250.44 | 11.507% | $279.2581 | $279.26 | $279.25 | $279.30 |
| Purchase #2 | $16.48 | 4.329% | $17.1934 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $108.59 | 6.507% | $115.656 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $166.70 | 9.445% | $182.4448 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $189.61 | 9.411% | $207.4542 | $207.45 | $207.45 | $207.50 |
| Purchase #6 | $176.66 | 8.434% | $191.5595 | $191.56 | $191.55 | $191.60 |
| Purchase #7 | $186.62 | 12.812% | $210.5298 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $1,095.10 | $1,204.0958 | $1,204.09 | $1,204.10 | $1,204.20 | |