| 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 | $220.56 | 8.154% | $238.5445 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $51.90 | 9.548% | $56.8554 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $228.74 | 9.366% | $250.1638 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $53.56 | 12.747% | $60.3873 | $60.39 | $60.40 | $60.40 |
| Purchase #5 | $204.99 | 9.285% | $224.0233 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $181.64 | 12.236% | $203.8655 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $197.38 | 8.549% | $214.254 | $214.25 | $214.25 | $214.30 |
| 7 purchase totals = | $1,138.77 | $1,248.0938 | $1,248.09 | $1,248.05 | $1,248.20 | |