| 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 | $115.69 | 13.669% | $131.5037 | $131.50 | $131.50 | $131.50 |
| Purchase #2 | $250.33 | 8.162% | $270.7619 | $270.76 | $270.75 | $270.80 |
| Purchase #3 | $57.65 | 12.497% | $64.8545 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $179.42 | 5.522% | $189.3276 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $241.63 | 12.440% | $271.6888 | $271.69 | $271.70 | $271.70 |
| Purchase #6 | $161.56 | 13.541% | $183.4368 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $242.50 | 3.330% | $250.5753 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,248.78 | $1,362.1486 | $1,362.15 | $1,362.20 | $1,362.20 | |