| 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 | $250.44 | 13.472% | $284.1793 | $284.18 | $284.20 | $284.20 |
| Purchase #2 | $52.54 | 4.121% | $54.7052 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $228.86 | 5.655% | $241.802 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $16.68 | 4.175% | $17.3764 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $95.45 | 11.194% | $106.1347 | $106.13 | $106.15 | $106.10 |
| Purchase #6 | $187.68 | 9.175% | $204.8996 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $246.90 | 9.384% | $270.0691 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $1,078.55 | $1,179.1663 | $1,179.17 | $1,179.20 | $1,179.20 | |