| 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 | $241.72 | 13.634% | $274.6761 | $274.68 | $274.70 | $274.70 |
| Purchase #2 | $207.25 | 11.556% | $231.1998 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $110.49 | 12.503% | $124.3046 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $184.35 | 9.506% | $201.8743 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $142.49 | 3.594% | $147.6111 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $163.79 | 5.749% | $173.2063 | $173.21 | $173.20 | $173.20 |
| Purchase #7 | $81.75 | 6.649% | $87.1856 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $1,131.84 | $1,240.0578 | $1,240.06 | $1,240.05 | $1,240.10 | |