| 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 | $246.79 | 4.631% | $258.2188 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $114.52 | 4.158% | $119.2817 | $119.28 | $119.30 | $119.30 |
| Purchase #3 | $216.29 | 7.619% | $232.7691 | $232.77 | $232.75 | $232.80 |
| Purchase #4 | $237.64 | 8.636% | $258.1626 | $258.16 | $258.15 | $258.20 |
| Purchase #5 | $112.84 | 4.444% | $117.8546 | $117.85 | $117.85 | $117.90 |
| Purchase #6 | $172.64 | 6.214% | $183.3678 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $155.54 | 10.124% | $171.2869 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $1,256.26 | $1,340.9415 | $1,340.94 | $1,340.90 | $1,341.10 | |