| 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 | $201.26 | 12.801% | $227.0233 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $115.44 | 5.812% | $122.1494 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $162.38 | 11.822% | $181.5766 | $181.58 | $181.60 | $181.60 |
| Purchase #4 | $60.27 | 13.556% | $68.4402 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $212.43 | 12.158% | $238.2572 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $223.52 | 3.757% | $231.9176 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $205.54 | 9.569% | $225.2081 | $225.21 | $225.20 | $225.20 |
| 7 purchase totals = | $1,180.84 | $1,294.5724 | $1,294.58 | $1,294.55 | $1,294.50 | |