| 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 | $242.79 | 8.413% | $263.2159 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $194.41 | 3.851% | $201.8967 | $201.90 | $201.90 | $201.90 |
| Purchase #3 | $208.45 | 3.863% | $216.5024 | $216.50 | $216.50 | $216.50 |
| Purchase #4 | $133.67 | 7.719% | $143.988 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $108.46 | 6.615% | $115.6346 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $9.67 | 7.707% | $10.4153 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $246.31 | 6.548% | $262.4384 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $1,143.76 | $1,214.0913 | $1,214.10 | $1,214.10 | $1,214.00 | |