| 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 | $131.25 | 8.263% | $142.0952 | $142.10 | $142.10 | $142.10 |
| Purchase #2 | $245.64 | 13.577% | $278.9905 | $278.99 | $279.00 | $279.00 |
| Purchase #3 | $77.43 | 3.486% | $80.1292 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $208.46 | 3.715% | $216.2043 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $215.48 | 4.212% | $224.556 | $224.56 | $224.55 | $224.60 |
| Purchase #6 | $202.76 | 9.542% | $222.1074 | $222.11 | $222.10 | $222.10 |
| Purchase #7 | $96.60 | 7.709% | $104.0469 | $104.05 | $104.05 | $104.00 |
| 7 purchase totals = | $1,177.62 | $1,268.1295 | $1,268.14 | $1,268.15 | $1,268.10 | |