| 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 | $162.52 | 11.171% | $180.6751 | $180.68 | $180.70 | $180.70 |
| Purchase #2 | $215.45 | 12.160% | $241.6487 | $241.65 | $241.65 | $241.60 |
| Purchase #3 | $145.84 | 7.713% | $157.0886 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $39.57 | 13.558% | $44.9349 | $44.93 | $44.95 | $44.90 |
| Purchase #5 | $233.68 | 8.135% | $252.6899 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $172.78 | 9.847% | $189.7936 | $189.79 | $189.80 | $189.80 |
| Purchase #7 | $171.43 | 7.292% | $183.9307 | $183.93 | $183.95 | $183.90 |
| 7 purchase totals = | $1,141.27 | $1,250.7615 | $1,250.76 | $1,250.85 | $1,250.70 | |