| 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 | $222.58 | 7.646% | $239.5985 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $24.29 | 13.847% | $27.6534 | $27.65 | $27.65 | $27.70 |
| Purchase #3 | $238.90 | 12.853% | $269.6058 | $269.61 | $269.60 | $269.60 |
| Purchase #4 | $78.61 | 9.715% | $86.247 | $86.25 | $86.25 | $86.20 |
| Purchase #5 | $128.77 | 12.411% | $144.7516 | $144.75 | $144.75 | $144.80 |
| Purchase #6 | $170.97 | 9.797% | $187.7199 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $201.35 | 7.438% | $216.3264 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $1,065.47 | $1,171.9026 | $1,171.91 | $1,171.90 | $1,171.90 | |