| 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 | $229.64 | 10.116% | $252.8704 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $113.44 | 11.817% | $126.8452 | $126.85 | $126.85 | $126.80 |
| Purchase #3 | $158.62 | 3.768% | $164.5968 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $37.85 | 4.537% | $39.5673 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $247.64 | 3.131% | $255.3936 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $216.78 | 12.274% | $243.3876 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $129.32 | 5.600% | $136.5619 | $136.56 | $136.55 | $136.60 |
| 7 purchase totals = | $1,133.29 | $1,219.2228 | $1,219.23 | $1,219.20 | $1,219.30 | |