| 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 | $174.37 | 7.244% | $187.0014 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $31.32 | 5.189% | $32.9452 | $32.95 | $32.95 | $32.90 |
| Purchase #3 | $230.61 | 8.790% | $250.8806 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $183.60 | 12.844% | $207.1816 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $231.59 | 10.365% | $255.5943 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $239.65 | 10.201% | $264.0967 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $219.46 | 7.153% | $235.158 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $1,310.60 | $1,432.8578 | $1,432.86 | $1,432.90 | $1,432.90 | |