| 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 | $221.80 | 7.761% | $239.0139 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $92.50 | 7.381% | $99.3274 | $99.33 | $99.35 | $99.30 |
| Purchase #3 | $245.59 | 5.620% | $259.3922 | $259.39 | $259.40 | $259.40 |
| Purchase #4 | $171.94 | 11.203% | $191.2024 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $191.26 | 5.395% | $201.5785 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $24.30 | 12.312% | $27.2918 | $27.29 | $27.30 | $27.30 |
| Purchase #7 | $132.48 | 8.160% | $143.2904 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $1,079.87 | $1,161.0966 | $1,161.09 | $1,161.15 | $1,161.10 | |