| 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 | $160.78 | 10.619% | $177.8532 | $177.85 | $177.85 | $177.90 |
| Purchase #2 | $219.99 | 5.409% | $231.8893 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $212.37 | 5.506% | $224.0631 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $249.64 | 12.821% | $281.6463 | $281.65 | $281.65 | $281.60 |
| Purchase #5 | $35.64 | 6.789% | $38.0596 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $133.91 | 13.873% | $152.4873 | $152.49 | $152.50 | $152.50 |
| Purchase #7 | $192.73 | 3.232% | $198.959 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $1,205.06 | $1,304.9578 | $1,304.96 | $1,304.95 | $1,305.10 | |