| 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 | $201.64 | 12.860% | $227.5709 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $119.81 | 9.873% | $131.6388 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $121.43 | 11.176% | $135.001 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $61.89 | 4.264% | $64.529 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $144.60 | 11.765% | $161.6122 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $210.52 | 5.529% | $222.1597 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $239.35 | 7.859% | $258.1605 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $1,099.24 | $1,200.6721 | $1,200.67 | $1,200.65 | $1,200.70 | |