| 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 | $121.63 | 11.206% | $135.2599 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $240.51 | 10.733% | $266.3239 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $103.98 | 11.211% | $115.6372 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $107.77 | 5.143% | $113.3126 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $78.29 | 10.265% | $86.3265 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $146.54 | 12.292% | $164.5527 | $164.55 | $164.55 | $164.60 |
| Purchase #7 | $122.47 | 11.684% | $136.7794 | $136.78 | $136.80 | $136.80 |
| 7 purchase totals = | $921.19 | $1,018.1922 | $1,018.19 | $1,018.20 | $1,018.20 | |