| 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 | $249.94 | 8.357% | $270.8275 | $270.83 | $270.85 | $270.80 |
| Purchase #2 | $164.34 | 5.708% | $173.7205 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $109.99 | 5.646% | $116.2 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $223.45 | 12.167% | $250.6372 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $105.33 | 13.869% | $119.9382 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $76.47 | 7.303% | $82.0546 | $82.05 | $82.05 | $82.10 |
| Purchase #7 | $177.29 | 13.165% | $200.6302 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $1,106.81 | $1,214.0082 | $1,214.01 | $1,214.05 | $1,213.90 | |