| 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 | $93.48 | 12.668% | $105.322 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $208.53 | 11.355% | $232.2086 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $247.34 | 7.751% | $266.5113 | $266.51 | $266.50 | $266.50 |
| Purchase #4 | $198.63 | 4.714% | $207.9934 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $28.57 | 4.240% | $29.7814 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $106.51 | 8.234% | $115.28 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $232.28 | 13.620% | $263.9165 | $263.92 | $263.90 | $263.90 |
| 7 purchase totals = | $1,115.34 | $1,221.0132 | $1,221.01 | $1,221.00 | $1,221.00 | |