| 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 | $232.74 | 11.558% | $259.6401 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $156.36 | 7.872% | $168.6687 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $106.64 | 6.759% | $113.8478 | $113.85 | $113.85 | $113.80 |
| Purchase #4 | $117.62 | 12.749% | $132.6154 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $83.39 | 10.572% | $92.206 | $92.21 | $92.20 | $92.20 |
| Purchase #6 | $227.93 | 7.865% | $245.8567 | $245.86 | $245.85 | $245.90 |
| Purchase #7 | $86.36 | 10.201% | $95.1696 | $95.17 | $95.15 | $95.20 |
| 7 purchase totals = | $1,011.04 | $1,108.0043 | $1,108.02 | $1,107.95 | $1,108.00 | |