| 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 | $121.67 | 10.597% | $134.5634 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $219.62 | 8.435% | $238.1449 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $231.68 | 11.580% | $258.5085 | $258.51 | $258.50 | $258.50 |
| Purchase #4 | $65.70 | 7.199% | $70.4297 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $179.73 | 3.740% | $186.4519 | $186.45 | $186.45 | $186.50 |
| Purchase #6 | $208.27 | 10.442% | $230.0176 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $57.68 | 10.174% | $63.5484 | $63.55 | $63.55 | $63.50 |
| 7 purchase totals = | $1,084.35 | $1,181.6644 | $1,181.66 | $1,181.65 | $1,181.60 | |