| 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 | $118.69 | 12.488% | $133.512 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $48.32 | 6.187% | $51.3096 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $63.43 | 6.387% | $67.4813 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $188.90 | 7.701% | $203.4472 | $203.45 | $203.45 | $203.40 |
| Purchase #5 | $200.56 | 10.412% | $221.4423 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $134.41 | 11.300% | $149.5983 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $165.42 | 11.734% | $184.8304 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $919.73 | $1,011.6211 | $1,011.62 | $1,011.65 | $1,011.50 | |