| 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 | $184.61 | 12.426% | $207.5496 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $44.44 | 7.777% | $47.8961 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $13.70 | 6.247% | $14.5558 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $225.35 | 4.121% | $234.6367 | $234.64 | $234.65 | $234.60 |
| Purchase #5 | $89.94 | 12.499% | $101.1816 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $164.35 | 12.367% | $184.6752 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $217.44 | 12.418% | $244.4417 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $939.83 | $1,034.9367 | $1,034.95 | $1,035.00 | $1,034.90 | |