| 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 | $141.88 | 12.700% | $159.8988 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $105.49 | 3.274% | $108.9437 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $187.77 | 5.814% | $198.6869 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $54.60 | 6.135% | $57.9497 | $57.95 | $57.95 | $57.90 |
| Purchase #5 | $236.56 | 4.409% | $246.9899 | $246.99 | $247.00 | $247.00 |
| Purchase #6 | $236.52 | 4.292% | $246.6714 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $138.73 | 6.580% | $147.8584 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $1,101.55 | $1,166.9988 | $1,167.00 | $1,167.00 | $1,167.00 | |