| 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 | $204.29 | 10.406% | $225.5484 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $67.61 | 3.122% | $69.7208 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $177.97 | 11.413% | $198.2817 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $29.61 | 3.344% | $30.6002 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $189.75 | 12.573% | $213.6073 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $171.40 | 4.464% | $179.0513 | $179.05 | $179.05 | $179.10 |
| Purchase #7 | $96.45 | 5.246% | $101.5098 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $937.08 | $1,018.3195 | $1,018.32 | $1,018.30 | $1,018.30 | |