| 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 | $179.93 | 12.504% | $202.4284 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $226.41 | 6.634% | $241.43 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $19.80 | 11.659% | $22.1085 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $235.88 | 4.161% | $245.695 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $127.26 | 8.646% | $138.2629 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $177.57 | 8.737% | $193.0843 | $193.08 | $193.10 | $193.10 |
| Purchase #7 | $79.44 | 4.529% | $83.0378 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $1,046.29 | $1,126.0469 | $1,126.05 | $1,126.10 | $1,126.00 | |