| 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 | $218.54 | 13.107% | $247.184 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $40.96 | 8.687% | $44.5182 | $44.52 | $44.50 | $44.50 |
| Purchase #3 | $115.80 | 11.713% | $129.3637 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $159.61 | 3.197% | $164.7127 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $192.85 | 11.860% | $215.722 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $79.35 | 11.399% | $88.3951 | $88.40 | $88.40 | $88.40 |
| Purchase #7 | $177.58 | 10.153% | $195.6097 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $984.69 | $1,085.5054 | $1,085.50 | $1,085.45 | $1,085.50 | |