| 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 | $186.99 | 11.264% | $208.0526 | $208.05 | $208.05 | $208.10 |
| Purchase #2 | $220.53 | 11.600% | $246.1115 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $38.80 | 7.863% | $41.8508 | $41.85 | $41.85 | $41.90 |
| Purchase #4 | $134.66 | 5.773% | $142.4339 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $183.45 | 11.187% | $203.9726 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $123.28 | 11.715% | $137.7223 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $238.45 | 13.592% | $270.8601 | $270.86 | $270.85 | $270.90 |
| 7 purchase totals = | $1,126.16 | $1,251.0038 | $1,250.99 | $1,250.95 | $1,251.10 | |