| 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 | $220.91 | 7.236% | $236.895 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $198.71 | 12.553% | $223.6541 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $226.74 | 12.102% | $254.1801 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $27.56 | 3.471% | $28.5166 | $28.52 | $28.50 | $28.50 |
| Purchase #5 | $202.98 | 11.681% | $226.6901 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $217.43 | 5.115% | $228.5515 | $228.55 | $228.55 | $228.60 |
| Purchase #7 | $65.28 | 5.308% | $68.7451 | $68.75 | $68.75 | $68.70 |
| 7 purchase totals = | $1,159.61 | $1,267.2325 | $1,267.24 | $1,267.25 | $1,267.30 | |