| 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 | $233.32 | 10.428% | $257.6506 | $257.65 | $257.65 | $257.70 |
| Purchase #2 | $22.83 | 7.501% | $24.5425 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $207.29 | 6.844% | $221.4769 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $158.50 | 7.781% | $170.8329 | $170.83 | $170.85 | $170.80 |
| Purchase #5 | $36.64 | 6.267% | $38.9362 | $38.94 | $38.95 | $38.90 |
| Purchase #6 | $193.42 | 12.242% | $217.0985 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $169.35 | 9.300% | $185.0996 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $1,021.35 | $1,115.6372 | $1,115.64 | $1,115.70 | $1,115.60 | |