| 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 | $141.96 | 3.718% | $147.2381 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $126.49 | 3.845% | $131.3535 | $131.35 | $131.35 | $131.40 |
| Purchase #3 | $214.32 | 4.816% | $224.6417 | $224.64 | $224.65 | $224.60 |
| Purchase #4 | $226.79 | 10.387% | $250.3467 | $250.35 | $250.35 | $250.30 |
| Purchase #5 | $152.58 | 4.479% | $159.4141 | $159.41 | $159.40 | $159.40 |
| Purchase #6 | $14.54 | 13.199% | $16.4591 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $98.38 | 8.252% | $106.4983 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $975.06 | $1,035.9515 | $1,035.95 | $1,035.95 | $1,035.90 | |