| 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 | $250.65 | 13.761% | $285.1419 | $285.14 | $285.15 | $285.10 |
| Purchase #2 | $23.48 | 5.332% | $24.732 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $127.79 | 12.748% | $144.0807 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $205.65 | 12.810% | $231.9938 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $239.76 | 7.140% | $256.8789 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $156.30 | 6.112% | $165.8531 | $165.85 | $165.85 | $165.90 |
| Purchase #7 | $174.72 | 13.651% | $198.571 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $1,178.35 | $1,307.2514 | $1,307.24 | $1,307.30 | $1,307.30 | |