| 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 | $166.72 | 8.822% | $181.428 | $181.43 | $181.45 | $181.40 |
| Purchase #2 | $54.36 | 7.526% | $58.4511 | $58.45 | $58.45 | $58.50 |
| Purchase #3 | $201.97 | 12.299% | $226.8103 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $182.62 | 10.623% | $202.0197 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $228.83 | 8.265% | $247.7428 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $56.62 | 12.720% | $63.8221 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $213.89 | 6.821% | $228.4794 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $1,105.01 | $1,208.7534 | $1,208.75 | $1,208.75 | $1,208.70 | |