| 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 | $244.81 | 4.163% | $255.0014 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $13.50 | 8.202% | $14.6073 | $14.61 | $14.60 | $14.60 |
| Purchase #3 | $97.92 | 4.408% | $102.2363 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $87.83 | 5.365% | $92.5421 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $138.58 | 6.592% | $147.7152 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $234.79 | 12.648% | $264.4862 | $264.49 | $264.50 | $264.50 |
| Purchase #7 | $136.36 | 4.215% | $142.1076 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $953.79 | $1,018.6961 | $1,018.71 | $1,018.70 | $1,018.60 | |