| 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 | $250.76 | 12.861% | $283.0102 | $283.01 | $283.00 | $283.00 |
| Purchase #2 | $179.64 | 10.565% | $198.619 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $131.77 | 6.479% | $140.3074 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $197.56 | 11.373% | $220.0285 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $75.94 | 7.402% | $81.5611 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $127.55 | 8.277% | $138.1073 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $230.84 | 3.476% | $238.864 | $238.86 | $238.85 | $238.90 |
| 7 purchase totals = | $1,194.06 | $1,300.4975 | $1,300.50 | $1,300.45 | $1,300.50 | |