| 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 | $202.64 | 4.745% | $212.2553 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $223.68 | 13.838% | $254.6328 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $12.97 | 3.788% | $13.4613 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $142.91 | 3.201% | $147.4845 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $13.61 | 4.800% | $14.2633 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $150.86 | 9.627% | $165.3833 | $165.38 | $165.40 | $165.40 |
| Purchase #7 | $246.34 | 4.691% | $257.8958 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $993.01 | $1,065.3763 | $1,065.37 | $1,065.40 | $1,065.50 | |