| 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 | $224.90 | 3.580% | $232.9514 | $232.95 | $232.95 | $233.00 |
| Purchase #2 | $129.25 | 11.418% | $144.0078 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $107.85 | 6.207% | $114.5442 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $87.76 | 6.655% | $93.6004 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $231.62 | 6.178% | $245.9295 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $74.70 | 8.542% | $81.0809 | $81.08 | $81.10 | $81.10 |
| Purchase #7 | $81.76 | 8.600% | $88.7914 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $937.84 | $1,000.9056 | $1,000.90 | $1,000.95 | $1,000.90 | |