| 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 | $243.63 | 12.504% | $274.0935 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $76.74 | 4.556% | $80.2363 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $162.54 | 9.292% | $177.6432 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $203.87 | 10.287% | $224.8421 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $210.44 | 12.193% | $236.0989 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $108.71 | 5.247% | $114.414 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $25.36 | 11.553% | $28.2898 | $28.29 | $28.30 | $28.30 |
| 7 purchase totals = | $1,031.29 | $1,135.6178 | $1,135.61 | $1,135.65 | $1,135.50 | |