| 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 | $147.31 | 4.446% | $153.8594 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $250.48 | 10.453% | $276.6627 | $276.66 | $276.65 | $276.70 |
| Purchase #3 | $142.76 | 13.690% | $162.3038 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $86.83 | 3.873% | $90.1929 | $90.19 | $90.20 | $90.20 |
| Purchase #5 | $231.46 | 6.692% | $246.9493 | $246.95 | $246.95 | $246.90 |
| Purchase #6 | $99.88 | 6.347% | $106.2194 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $63.26 | 12.102% | $70.9157 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $1,021.98 | $1,107.1032 | $1,107.10 | $1,107.05 | $1,107.10 | |