| 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 | $108.27 | 10.482% | $119.6189 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $85.47 | 10.322% | $94.2922 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $241.34 | 3.238% | $249.1546 | $249.15 | $249.15 | $249.20 |
| Purchase #4 | $36.37 | 6.734% | $38.8192 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $192.46 | 13.701% | $218.8289 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $210.50 | 6.636% | $224.4688 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $146.28 | 10.792% | $162.0665 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $1,020.69 | $1,107.2491 | $1,107.25 | $1,107.20 | $1,107.30 | |