| 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 | $104.43 | 12.583% | $117.5704 | $117.57 | $117.55 | $117.60 |
| Purchase #2 | $249.63 | 10.871% | $276.7673 | $276.77 | $276.75 | $276.80 |
| Purchase #3 | $92.89 | 10.188% | $102.3536 | $102.35 | $102.35 | $102.40 |
| Purchase #4 | $132.82 | 13.481% | $150.7255 | $150.73 | $150.75 | $150.70 |
| Purchase #5 | $196.60 | 11.777% | $219.7536 | $219.75 | $219.75 | $219.80 |
| Purchase #6 | $190.81 | 5.668% | $201.6251 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $219.88 | 9.790% | $241.4063 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $1,187.06 | $1,310.2018 | $1,310.21 | $1,310.20 | $1,310.30 | |