| 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 | $249.61 | 8.544% | $270.9367 | $270.94 | $270.95 | $270.90 |
| Purchase #2 | $148.90 | 7.507% | $160.0779 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $205.46 | 9.329% | $224.6274 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $10.84 | 5.852% | $11.4744 | $11.47 | $11.45 | $11.50 |
| Purchase #5 | $223.45 | 12.202% | $250.7154 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $70.66 | 7.560% | $76.0019 | $76.00 | $76.00 | $76.00 |
| Purchase #7 | $195.95 | 11.851% | $219.172 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,104.87 | $1,213.0057 | $1,213.01 | $1,213.00 | $1,213.00 | |