| 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 | $218.75 | 12.506% | $246.1069 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $137.57 | 11.372% | $153.2145 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $144.45 | 6.206% | $153.4146 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $206.38 | 4.303% | $215.2605 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $152.65 | 9.424% | $167.0357 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $195.54 | 8.143% | $211.4628 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $164.56 | 11.491% | $183.4696 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $1,219.90 | $1,329.9646 | $1,329.96 | $1,329.90 | $1,330.00 | |