| 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 | $181.98 | 3.681% | $188.6787 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $16.31 | 4.703% | $17.0771 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $147.75 | 4.102% | $153.8107 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $34.53 | 11.736% | $38.5824 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $241.75 | 12.256% | $271.3789 | $271.38 | $271.40 | $271.40 |
| Purchase #6 | $235.65 | 8.619% | $255.9607 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $116.25 | 8.749% | $126.4207 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $974.22 | $1,051.9092 | $1,051.91 | $1,051.95 | $1,052.00 | |