| 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 | $240.43 | 4.838% | $252.062 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $168.35 | 12.488% | $189.3735 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $239.31 | 12.844% | $270.047 | $270.05 | $270.05 | $270.00 |
| Purchase #4 | $163.60 | 10.674% | $181.0627 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $76.44 | 9.180% | $83.4572 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $26.58 | 12.377% | $29.8698 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $38.96 | 6.684% | $41.5641 | $41.56 | $41.55 | $41.60 |
| 7 purchase totals = | $953.67 | $1,047.4363 | $1,047.43 | $1,047.35 | $1,047.60 | |