| 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 | $135.32 | 8.520% | $146.8493 | $146.85 | $146.85 | $146.80 |
| Purchase #2 | $224.32 | 12.848% | $253.1406 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $238.92 | 8.777% | $259.89 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $57.82 | 7.328% | $62.057 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $238.70 | 5.347% | $251.4633 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $232.85 | 9.797% | $255.6623 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $198.64 | 13.753% | $225.959 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,326.57 | $1,455.0215 | $1,455.02 | $1,455.00 | $1,455.10 | |