| 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 | $196.25 | 4.274% | $204.6377 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $246.80 | 4.156% | $257.057 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $102.73 | 10.669% | $113.6903 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $13.56 | 13.863% | $15.4398 | $15.44 | $15.45 | $15.40 |
| Purchase #5 | $200.50 | 10.576% | $221.7049 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $235.49 | 11.747% | $263.153 | $263.15 | $263.15 | $263.20 |
| Purchase #7 | $28.41 | 10.312% | $31.3396 | $31.34 | $31.35 | $31.30 |
| 7 purchase totals = | $1,023.74 | $1,107.0223 | $1,107.02 | $1,107.05 | $1,107.00 | |