| 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 | $216.60 | 13.570% | $245.9926 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $217.60 | 9.866% | $239.0684 | $239.07 | $239.05 | $239.10 |
| Purchase #3 | $171.49 | 7.549% | $184.4358 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $154.81 | 6.176% | $164.3711 | $164.37 | $164.35 | $164.40 |
| Purchase #5 | $161.41 | 4.377% | $168.4749 | $168.47 | $168.45 | $168.50 |
| Purchase #6 | $138.41 | 4.307% | $144.3713 | $144.37 | $144.35 | $144.40 |
| Purchase #7 | $127.65 | 11.735% | $142.6297 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $1,187.97 | $1,289.3438 | $1,289.34 | $1,289.30 | $1,289.40 | |