| 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 | $226.74 | 8.624% | $246.2941 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $207.85 | 11.168% | $231.0627 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $230.87 | 4.613% | $241.52 | $241.52 | $241.50 | $241.50 |
| Purchase #4 | $122.54 | 12.453% | $137.7999 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $8.60 | 11.871% | $9.6209 | $9.62 | $9.60 | $9.60 |
| Purchase #6 | $226.31 | 3.777% | $234.8577 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $60.91 | 6.175% | $64.6712 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $1,083.82 | $1,165.8265 | $1,165.82 | $1,165.75 | $1,165.90 | |