| 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 | $155.70 | 7.609% | $167.5472 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $215.79 | 3.803% | $223.9965 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $208.79 | 13.758% | $237.5153 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $162.72 | 13.159% | $184.1323 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $26.50 | 6.352% | $28.1833 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $203.57 | 9.751% | $223.4201 | $223.42 | $223.40 | $223.40 |
| Purchase #7 | $55.72 | 11.262% | $61.9952 | $62.00 | $62.00 | $62.00 |
| 7 purchase totals = | $1,028.79 | $1,126.7899 | $1,126.80 | $1,126.80 | $1,126.70 | |