| 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 | $142.28 | 10.460% | $157.1625 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $210.79 | 12.237% | $236.5844 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $162.43 | 8.176% | $175.7103 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $144.31 | 12.303% | $162.0645 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $33.77 | 10.771% | $37.4074 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $177.65 | 3.837% | $184.4664 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $91.98 | 3.382% | $95.0908 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $963.21 | $1,048.4863 | $1,048.48 | $1,048.45 | $1,048.60 | |