| 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 | $223.68 | 3.845% | $232.2805 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $103.75 | 4.264% | $108.1739 | $108.17 | $108.15 | $108.20 |
| Purchase #3 | $194.74 | 12.347% | $218.7845 | $218.78 | $218.80 | $218.80 |
| Purchase #4 | $43.96 | 6.779% | $46.94 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $187.83 | 7.335% | $201.6073 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $192.30 | 3.293% | $198.6324 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $131.91 | 3.410% | $136.4081 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $1,078.17 | $1,142.8267 | $1,142.82 | $1,142.85 | $1,142.80 | |