| 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 | $232.68 | 5.675% | $245.8846 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $242.72 | 3.709% | $251.7225 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $248.75 | 3.131% | $256.5384 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $59.87 | 13.717% | $68.0824 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $233.30 | 3.289% | $240.9732 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $49.42 | 12.474% | $55.5847 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $201.93 | 9.785% | $221.6889 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,268.67 | $1,340.4747 | $1,340.46 | $1,340.50 | $1,340.50 | |