| 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 | $195.55 | 10.594% | $216.2666 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $228.46 | 3.345% | $236.102 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $239.48 | 10.205% | $263.9189 | $263.92 | $263.90 | $263.90 |
| Purchase #4 | $98.32 | 9.346% | $107.509 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $228.87 | 11.435% | $255.0413 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $98.62 | 4.670% | $103.2256 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $233.27 | 12.324% | $262.0182 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,322.57 | $1,444.0816 | $1,444.09 | $1,444.05 | $1,444.00 | |