| 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 | $210.74 | 4.286% | $219.7723 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $208.60 | 12.404% | $234.4747 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $104.43 | 8.812% | $113.6324 | $113.63 | $113.65 | $113.60 |
| Purchase #4 | $226.42 | 6.688% | $241.563 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $154.99 | 6.466% | $165.0117 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $8.66 | 9.366% | $9.4711 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $134.51 | 5.556% | $141.9834 | $141.98 | $142.00 | $142.00 |
| 7 purchase totals = | $1,048.35 | $1,125.9086 | $1,125.89 | $1,125.85 | $1,126.00 | |