| 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 | $202.65 | 11.615% | $226.1878 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $171.88 | 8.855% | $187.1 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $138.83 | 7.156% | $148.7647 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $227.60 | 8.842% | $247.7244 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $193.79 | 12.514% | $218.0409 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $51.27 | 10.734% | $56.7733 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $134.90 | 3.257% | $139.2937 | $139.29 | $139.30 | $139.30 |
| 7 purchase totals = | $1,120.92 | $1,223.8848 | $1,223.87 | $1,223.85 | $1,223.90 | |