| 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 | $144.75 | 6.859% | $154.6784 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $237.51 | 4.289% | $247.6968 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $27.65 | 3.575% | $28.6385 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $170.74 | 13.236% | $193.3391 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $248.87 | 8.340% | $269.6258 | $269.63 | $269.65 | $269.60 |
| Purchase #6 | $27.87 | 3.577% | $28.8669 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $186.55 | 11.295% | $207.6208 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $1,043.94 | $1,130.4663 | $1,130.48 | $1,130.50 | $1,130.40 | |