| 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 | $229.54 | 9.612% | $251.6034 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $50.36 | 12.404% | $56.6067 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $201.91 | 10.591% | $223.2943 | $223.29 | $223.30 | $223.30 |
| Purchase #4 | $245.25 | 4.427% | $256.1072 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $164.75 | 9.680% | $180.6978 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $54.53 | 6.285% | $57.9572 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $186.90 | 13.674% | $212.4567 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $1,133.24 | $1,238.7233 | $1,238.73 | $1,238.70 | $1,238.80 | |