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 | $30.80 | 3.330% | $31.8256 | $31.83 | $31.85 | $31.80 |
Purchase #2 | $25.32 | 12.649% | $28.5227 | $28.52 | $28.50 | $28.50 |
Purchase #3 | $202.70 | 12.789% | $228.6233 | $228.62 | $228.60 | $228.60 |
Purchase #4 | $218.63 | 6.153% | $232.0823 | $232.08 | $232.10 | $232.10 |
Purchase #5 | $102.78 | 4.468% | $107.3722 | $107.37 | $107.35 | $107.40 |
Purchase #6 | $33.46 | 10.826% | $37.0824 | $37.08 | $37.10 | $37.10 |
Purchase #7 | $43.71 | 12.377% | $49.12 | $49.12 | $49.10 | $49.10 |
7 purchase totals = | $657.40 | $714.6285 | $714.62 | $714.60 | $714.60 |