| 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 | $206.86 | 12.646% | $233.0195 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $195.95 | 6.527% | $208.7397 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $120.38 | 13.393% | $136.5025 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $103.25 | 7.130% | $110.6117 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $169.40 | 12.348% | $190.3175 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $50.97 | 11.148% | $56.6521 | $56.65 | $56.65 | $56.70 |
| Purchase #7 | $236.83 | 8.558% | $257.0979 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $1,083.64 | $1,192.9409 | $1,192.94 | $1,192.90 | $1,192.90 | |