| 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 | $221.29 | 6.862% | $236.4749 | $236.47 | $236.45 | $236.50 |
| Purchase #2 | $167.77 | 13.627% | $190.632 | $190.63 | $190.65 | $190.60 |
| Purchase #3 | $234.36 | 13.802% | $266.7064 | $266.71 | $266.70 | $266.70 |
| Purchase #4 | $51.38 | 5.304% | $54.1052 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $244.97 | 13.783% | $278.7342 | $278.73 | $278.75 | $278.70 |
| Purchase #6 | $177.57 | 11.821% | $198.5605 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $84.87 | 13.467% | $96.2994 | $96.30 | $96.30 | $96.30 |
| 7 purchase totals = | $1,182.21 | $1,321.5126 | $1,321.51 | $1,321.50 | $1,321.50 | |