| 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 | $240.86 | 3.844% | $250.1187 | $250.12 | $250.10 | $250.10 |
| Purchase #2 | $207.53 | 7.640% | $223.3853 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $130.37 | 12.619% | $146.8214 | $146.82 | $146.80 | $146.80 |
| Purchase #4 | $73.71 | 8.452% | $79.94 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $136.49 | 6.546% | $145.4246 | $145.42 | $145.40 | $145.40 |
| Purchase #6 | $234.93 | 9.593% | $257.4668 | $257.47 | $257.45 | $257.50 |
| Purchase #7 | $77.74 | 7.791% | $83.7967 | $83.80 | $83.80 | $83.80 |
| 7 purchase totals = | $1,101.63 | $1,186.9535 | $1,186.96 | $1,186.90 | $1,186.90 | |