| 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 | $224.95 | 12.458% | $252.9743 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $163.35 | 9.551% | $178.9516 | $178.95 | $178.95 | $179.00 |
| Purchase #3 | $153.74 | 7.449% | $165.1921 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $103.95 | 5.405% | $109.5685 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $149.66 | 10.540% | $165.4342 | $165.43 | $165.45 | $165.40 |
| Purchase #6 | $91.56 | 9.609% | $100.358 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $183.69 | 10.227% | $202.476 | $202.48 | $202.50 | $202.50 |
| 7 purchase totals = | $1,070.90 | $1,174.9547 | $1,174.95 | $1,174.95 | $1,175.10 | |