| 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 | $232.60 | 10.507% | $257.0393 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $197.94 | 11.171% | $220.0519 | $220.05 | $220.05 | $220.10 |
| Purchase #3 | $218.97 | 5.126% | $230.1944 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $245.78 | 8.630% | $266.9908 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $31.36 | 11.243% | $34.8858 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $57.43 | 11.431% | $63.9948 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $133.27 | 6.565% | $142.0192 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,117.35 | $1,215.1762 | $1,215.17 | $1,215.20 | $1,215.20 | |