| 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 | $221.60 | 5.112% | $232.9282 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $57.87 | 9.282% | $63.2415 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $76.36 | 10.329% | $84.2472 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $234.64 | 13.392% | $266.063 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $246.59 | 11.374% | $274.6371 | $274.64 | $274.65 | $274.60 |
| Purchase #6 | $207.77 | 4.202% | $216.5005 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $212.74 | 11.219% | $236.6073 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $1,257.57 | $1,374.2248 | $1,374.23 | $1,374.25 | $1,374.10 | |