| 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 | $238.85 | 3.170% | $246.4215 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $46.41 | 6.797% | $49.5645 | $49.56 | $49.55 | $49.60 |
| Purchase #3 | $96.54 | 10.519% | $106.695 | $106.70 | $106.70 | $106.70 |
| Purchase #4 | $143.84 | 3.152% | $148.3738 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $191.76 | 12.819% | $216.3417 | $216.34 | $216.35 | $216.30 |
| Purchase #6 | $245.57 | 4.772% | $257.2886 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $175.35 | 3.534% | $181.5469 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $1,138.32 | $1,206.2320 | $1,206.23 | $1,206.20 | $1,206.20 | |